Seamless ceiling tile Installation guidelines OWAplan - OWAplan
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OWAplan Seamless ceiling tile Installation guidelines OWAplan OWAconsult® collection
OWAplan 3
Table of contents
1. General information on installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Requirements for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Requirements prior to installation of the OWAplan ceiling . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2 Requirements during installation of the OWAplan ceiling . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Final inspection of the OWAplan ceiling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3. Grid, OWAplan70/OWAplan90 tiles and plaster systems . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 OWAplan70/OWAplan90 tiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2.1 Absorption properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3 Plaster systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3.1 OWAplan S plaster system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3.2 OWAplan XS plaster system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.4 System-compatible components and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.5 Bevelled installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4. Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1 Installation of the first layer (supporting grid) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2 Installation of the second layer (tile grid) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.3 Installation of angle profile (no. 51/22) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.4 Installation of the OWAplan tiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.5 Comfort access flap no. 8031/9 and no. 8031/10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.6 Mounting frame no. 8069/6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.7 Connection to frieze, partitions and folding tiles made of gypsum . . . . . . . . . . . . . . . . . 14
5. Installing fire protection ceiling REI 60 under a raw ceiling type II/III . . . . . . . . . 16
5.1 Grid and grid spacing for installing fire protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.2 Installation instructions for fire protection version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.2.1 Suspension depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.2.2 Wall connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.2.3 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.2.4 Required materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6. Instructions for plaster coating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.1 OWAplan S plaster system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.1.1 OWAplan S plaster system materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.1.2 Instructions for coating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.1.3 Order quantity/weight OWAplan S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.1.4 OWAplan S plastering machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.2 OWAplan XS plaster system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.2.1 OWAplan XS plaster system materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.2.2 Brief instructions for coating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.2.3 Order quantity/weight OWAplan XS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.2.4 Airless pump for OWAplan XS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4 OWAplan 1. General information on installation OWAplan is a special high-quality ceiling system whose appearance is largely determined by the installation of the grid and plaster system. Installing and covering this ceiling system requires appropriate experience and knowledge in seamless plaster- covered ceilings. OWA therefore offers training in coating for this ceiling system. Training dates need to be arranged in good time with OWA. Contact by telephoning: +49 93 73 . 2 01-131 or -304. Since this is a certified building product training can only be provided if all system components being used are OWA products. Classification of fire behaviour as a building product OWAplan seamless acoustic plaster ceiling S 7 has been classified as A2-s1,d0 - non-combustible in compliance with EN 13501-1 and is CE marked as a ceiling-KIT. The quantities to be applied as specified in the relevant test report and the system components listed there must be adhered to and applied. If other non-tested system components are used, the system characteristics of the OWAplan70/90 building product cannot be guaranteed. Labelling in accordance with the Construction Products Regulation (EU-BauPV) S 7 OWAplan has been tested and labelled in accordance with the Construction Products Regulation no. 305/2011. The requirement for a Declaration of Performance (DoP) is therefore satisfied for the grid, the mineral tile and the plaster system. In addition to the CE mark, the DoP number and the identification code of each product type are now printed on the packaging. Plaster system OWAplan S OWAplan XS Further information on the plaster systems and their applications is available on request.
OWAplan 5
2. Requirements for installation
1
1 Nonius hanger lower part no. 2001, spacing ≤ 1000 mm
2 Supporting grid CD profile 60/27 no. 2003, spacing ≤ 1000 mm
4 3 Profile connector no. 2005
4 Cross connector no. 2004
6 5 Tile grid CD profile 60/27 no. 2003, spacing ≤ 400 mm
6 Wall angle no. 51/22
7 Tile screw no. 2019, spacing ≤ 300 mm and 400 mm
8 2 8 Metal screw no. 2008
7 9 Plaster coating
5 10 Tile width
11 11 Tile length
10 3
9 12 OWAplan ceiling tile
12
2.1 Requirements prior to installation of the OWAplan ceiling:
– The area for installation must be dry.
– Temperatures must not fall below 15 °C during installation.
– Relative humidity must not exceed 70 %.
– System-compatible original construction parts must be used.
– All layout plans including the required fittings must be available prior to commencing work.
– All wall connections are to be executed in a flexible joint design.
– Existing building expansion joints are to be incorporated into the OWAplan ceiling.
– All fittings that may be required must be provided prior to installing the OWAplan tiles. This requires coordination with drywall
workers, electricians and other participating tradespersons.
– Plaster coating is to be carried out exclusively by certified coating companies. The certificate needs to be verified during the
tender phase (refer to section 1).
– Higher quality standards regarding surface properties, e.g. using a suspended ceiling in poor daylight or artificial light
conditions, must be agreed in advance.
– Artificial lighting directed at the ceiling surface from below or from the side (e.g. spotlights, indirect lighting) is to be avoided.
If this is not possible, the ceiling is to be sanded, filled and coated under the lighting conditions prevailing in subsequent use.
Such extra quality standards for the surface are to be agreed in advance.
In order to meet fire protection requirements compliance with the maximum grid spacings specified in the
test certificate for the supporting profiles and Nonius hangers, as well as the minimum suspension depth
must be ensured. Furthermore, the version with shadow gap not possible.
6 OWAplan 2.2 Requirements during installation of the OWAplan ceiling: – The installed ceiling system (grid and OWAplan70/90 tiles) is to be approved by the coating company prior to coating. Any re-working requested by the coating company must be carried out. – All drying times for the plaster system must be observed. – All fittings are to be additionally suspended from the raw ceiling. – The room temperature, humidity and the outdoor temperature should be recorded daily during installation. – If installation work is hindered by external influences for which the contractor is not responsible, or if installation conditions, drying times etc. specified in these installation instructions are deviated from, concerns must be made in writing to the client. (German Construction Contract Procedures (VOB) /B §6) 2.3 Final inspection of the OWAplan ceiling Final inspection for evenness and surface quality may only be carried out under diffuse light conditions and not under artificial light conditions, e.g. from construction site lighting. It is not always possible to make joints invisible. Minor deviations (within the tolerance limits) may become visible in light coming from the side. Unusual lighting conditions within the building must be discussed beforehand with an OWAplan specialist.
OWAplan 7
3. Grid, OWAplan70/OWAplan90 tiles and plaster systems
3.1 Grid
Only the OWAconstruct® profile parts listed below are to be used. The specified grid spacings are to be observed. Any
deviations can adversely affect and alter the end look of the OWAplan ceiling.
– Nonius hanger no. 2001 – max. grid spacing = 1000 mm + 2 safety pins no. 76
– CD profile no. 2003 (supporting grid), 60 x 27 x 0.6 mm – max. grid spacing = 1000 mm
– CD profile no. 2003 (tile grid), 60 x 27 x 0.6 mm – max. grid spacing = 400 mm
– cross connector no. 2004
– profile connector no. 2005
– tile screws no. 2019 – max. grid spacing = 400 mm
– angle profile no. 51/22 wall connection in flexible joint design (attached to the grid)
– metal screws no. 2008 for angle profile no. 51/52 – max. grid spacing = 400 mm
in the joint area of the OWAplan tiles, the angle profile is additionally secured using 2 metal screws.
– bevelled hanger, lower parts, no. 2012 – max. centre spacing = 1000 mm + each with 2 safety pins no. 76
– bevelled hanger, upper part no. 2013
3.2 OWAplan70/OWAplan90 tiles
The OWAplan70/90 tiles are mineral tiles laminated with glass fibre fleece on the front side by the manufacturer. The approx.
50 mm wide, fleece-free edge determines the width of the tile joint to be later filled using OWAplan Filler. The fleece-free edge is
covered on-site beforehand with textile tape (OWAplan Tape). The tiles are attached to the CD profile construction using special
tile screws and then butt-jointed and sealed tightly. Filling the tile joint gaps serves to create a homogeneous, airtight ceiling
surface (for further information see section 4.4, page 10).
Tile edges: K3
Building material class: A2-s1,d0 in accordance with EN 13501-1.
Tile sizes: 2400 mm x 1200 mm
Visible tile side: fleece-laminated, white, all-round approx. 50 mm-wide fleece-free edge
3.2.1 Absorption properties
OWAplan90 tiles, fleece-laminated, size 2400 x 1200 mm
1.0
OWAplan70
OWAplan90
Practical sound absorption level
0.8 Freq. Freq.
ap ap
[Hz] [Hz]
125 0.40 125 0.60
0.6
250 0.55 250 0.80
500 0.55 500 0.85
0.4 1000 0.70 1000 0.85
2000 0.90 2000 1.00
4000 1.00 4000 1.00
0.2
NRC 0.70 NRC 0.90
aw 0.65 aw 0.90
0.0 SRA 0.80 SRA 0.95
125 250 500 1000 2000 4000
Frequency f [Hz]
8 OWAplan
3.3 Plaster systems
3.3.1 OWAplan S plaster system
OWAplan Tape, textile tape
OWAplan Filler, spatula
OWAplan S, Acoustic Coating 60/2, white, wet material
3.3.2 OWAplan XS plaster system
OWAplan Tape, textile tape
OWAplan Filler, spatula
OWAplan XS, Finest Acoustic Coating 27/990H, white, dry material
3.4 System-compatible components and accessories
– Comfort access flap no. 8031/9, size 340 x 340 mm
– Comfort access flap no. 8031/10, size 540 x 540 mm
– Nonius hanger no. 17/81 + extension no. 16/... for comfort access flap, 2 pcs /4 pcs per access flap (refer to section 4.6).
– Mounting frame no. 8069/6, consisting of 2 parts for the installation of downlights. The frame is placed on the CD profile of the
tile grid and can be moved or positioned during installation (refer to section 4.7).
– The OWAplan70/90 mineral plate must be cut and laid by the customer to the size of the access panel.
3.5 Bevelled installation
Bevelled installation longitudinal section:
Nonius hanger no. 16/... mm
1000
Safety pin no. 76 Max.
Tile screw no. 2019
m secure profiles against slipping
250 m
Max.
Bevelled hanger
upper part no. 2013
+ Nonius hanger no. 16/...
+ safety pin no. 76
03
no. 20
rofile Tile screw no. 2019
CD p
No. 2004 grid spacing max. 150 mm
OWAplan90 ceiling tile
Plaster system
m
400 m
Bevelled hanger, lower part Max.
no. 2012 to be cut to size
on site and attached to the
CD profile
Metal screw m
350 m
ofile max.
g tile pr
pacin
Grid s
L angle no. 51/22 attached to CD profileOWAplan 9
4. Installation instructions
4.1 Installation of the first layer (supporting grid)
Installation with CD profiles (no. 2003) and Nonius hangers (no. 2001, no. 16/..., no. 76) with a max. grid spacing of 1000 mm
for the CD profiles. The first and last CD profiles are to be installed with a max. grid spacing of 150 mm from the wall. The entire
construction must be made level. The max. grid spacing of Nonius hangers from the wall is 250 mm. The max. grid spacing of the
Nonius hangers to each other is 1000 mm. The CD profiles are connected using profile connectors (no. 2005).
(To meet fire protection requirements, the max. grid spacing between CD profiles and hangers, as well as the minimum
suspension depths must comply with the valid test certificate – refer to section 5.0 of these installation guidelines.)
250 1000 150 1000
60 1 1
3 2 3
3 2 1 Nonius lower part
4 2 CD supporting grid
3 Cross connector
7 4 4 CD tile grid
7 5 Angle no. 51/22
6 Tile screw
5 8 5 8 6 7 Metal screw
Grid spacing ≤ 400 6 ≥ 10
≥ 10 8 Plaster system
4.2 Installation of the second layer (tile grid)
Installation with CD profiles (no. 2003) at max. grid spacing of 400 mm. The first and last CD profiles are to be installed
with a max. grid spacing of 60 mm from the wall. Attachment to supporting grid using cross connector (no. 2004). The
cross connector is first hooked under one side of the CD profile so that both lugs engage in the curved edge of the CD
profile. The connector is only then clicked into the opposite bent edge of the CD profile. The CD profiles are connected
using profile connectors (no. 2005).
150 Max. 1000 Max. 1000 Max. 1000 150
10
60
10 10
250
Hanger
350
No. 51/22
1. CD profile supporting grid
Max. 1000
Supporting
Supporting
No. 51/22
grid
grid
400
Tile grid
400
Max. 1000
400
350
Hanger
1. CD profile supporting grid
250
Installation example (not to scale)
10
6010 OWAplan
4.3 Installation of angle profile (no. 51/22)
Installation of the angle profile no. 51/22 as an all-round flexible walll connection joint to the CD profile of the tile grid. The angle
profile no. 51/22 is attached to the CD profiles with no. 2008 metal screws. Angle profile spacing ≥ 10 mm from the wall.
250 1000 150 1000
60 1 1
3 2 3
3 2
4 1 Nonius lower part
2 CD supporting grid
7 4 3 Cross connector
7 4 CD tile grid
5 Angle no. 51/22
5 8 5 8 6 Tile screw
Grid spacing ≤ 400 6 6
≥ 10 ≥ 10 7 Metal screw
8 Plaster system
For fire protection, shadow gaps are not permitted. See section 5 of this installation guide.
4.4 Installation of the OWAplan70/90 tiles
Installation with tile screws (no. 2007) with a max. grid spacing of 300 mm and/or 400 mm. Penetrations or openings that need
subsequent sealing are to be sealed using the relevant OWAplan tile parts. Attachment to the CD profiles is always from the
centre of the tile outwards. The screw heads must be recessed 8 - 10 mm behind the underside of the OWAplan tiles (see detail
on “Fitting the screws”).
Note: always install the longitudinal edges of the tiles in the direction of the incidence of daylight (main light
direction).
During installation, the flatness tables 1 - 3 according to DIN 18202 (tolerances in building construction) must be observed.
Install the panels as running bond (offset joint gaps), with at least 800 mm offset. Approx. 50 mm of fleece on the cut edge
of shims installed at a subsequent tile must be removed. This can be performed using a single-handed plane (e.g. the “David
combischaaf 647104” brand). shims of less than 800 mm are not to be used.
Any lines used for guidance during tile installation must be made using a laser device. Drawing lines on the fleece of the
OWAplan tile with a pencil or similar is not permitted. Such lines cannot be removed on finishing and may be visible through the
plaster coating.
Installing the screws
Use no. 2019 plate screws with a grid spacing of 300 mm and/or 400 mm. They must be screwed approx. 8 - 10 mm deep from
the grid.
8-10 mmOWAplan 11
Note
When using a tile lifter, ensure that no pressure points are created in the base tile otherwise the
OWAplan tile will exert excessive pressure against the CD profile construction.
Using a helmet to support tiles during installation may produce indentations which will be visible
later. This is therefore to be avoided. The tiles need to be treated with great care.
4.5 Comfort access flaps no. 8031/9 and no. 8031/10
When installing a seamless OWAplan ceiling, access flaps are usually required.
No. 8031/9 (340 x 340 mm)
No. 8031/10 (540 x 540 mm)
Hangers required, see section 3.4
The following points need to be considered:
– The exact location of the access flap needs to be aligned to the grid of the suspended ceiling.
– The Nonius hangers must be installed according to the size and weight of the planned access flaps (see ceiling plan).
– The size of the ceiling opening must match the exterior dimension of the access flap to be installed.
– The access flaps need to be installed prior to tile installation.
– When using access flap no. 8031/10, the CD profile around the hatch needs to be removed. Two CD profiles (length =
1000 mm) also need to be installed and suspended from the raw ceiling (see ceiling plan 540 x 540 mm).
– The OWAplan70/90 mineral plate must be cut and laid by the customer to the size of the access panel.
Ceiling plan, access flap 340 x 340 mm:
400 400 400 = 2 additional hangers no. 17/81
+ extension no. 16/...
+ safety pin no. 76 (x 2)
1000 = Nonius hanger no. 2011
1000
340
34012 OWAplan
Cross-section of access flap no. 8031/9:
Nonius hanger no. 17/81
Nonius hanger no. 2001 Comfort access flap
with an OWAplan tile (site)
400
340 mm
Tile screw no. 2019
OWAplan tile attachment spacing ≤ 150 mm
Fleece
Tile grid no. 2003
Acoustic plaster spacing ≤ 400 mm
Ceiling plan, access flap 540 x 540 mm:
400 400 400
540
540
1000
1000
Additional supporting grid no. 2003, length = 1000 mm,
attached to tile grid no. 2003 using cross connectors no. 2004
= 4 additional hangers no. 17/81
+ extension no. 16/...
+ safety pin no. 76 (x 2)
= Nonius hanger no. 2001OWAplan 13
Cross-section of access flap no. 8031/10:
Nonius hanger no. 17/81
Cross connector no. 2004
Comfort access flap Nonius hanger no. 2001 Supporting grid
with an OWAplan tile (site) no. 2003
540 mm Plaster system
Tile grid no. 2003
Extra tile grid no. 2003, length = 1000 mm, Adhesive joint, spacing ≤ 400 mm
attached to supporting grid no. 2003 using cross connectors no. 2004 gap filled
Tile screw no. 2019
spacing ≤ 300 mm and/or 400 mm
The access flap is inserted sideways into the opening and then aligned and fixed in place onto the CD profiles using six screws.
Fine adjustment can be made at the hinge fasteners and the locking mechanism by unscrewing the Phillips screws and vertically
sliding along the slot hole. The inspection flap must be assembled by the customer with the OWAplan plate and is supplied with
the plaster system coated according to manufacturer‘s instructions. After coating, the flap needs to be opened, cleaned, and
made accessible.
The flap is opened by pressing upwards on the side of the access part and immediately lowering it.
The flap is closed by lightly pressing it. An audible click triggers the closing mechanism.
We strongly recommend opening and closing the hatch only with clean installation gloves.
4.6 Mounting frame no. 8069/6
When installing downlights, mounting frame no. 8069/6 is to be used. Two mounting frames are required for each downlight. The
frames must be placed with their edges on the CD profiles. Spacing between the frames depends on the diameter of the chosen
downlight.
Ensure that the clamping device of the downlight later rests on the frame and that the mounting frame does not project beyond
the edge of the hole. The opening for the downlight can be created with radius cutter no. 99/16. The size is to be adapted to the
diameter of the downlight. Install before mounting the tile!14 OWAplan
Downlights each weighing 250 g - 2.5 kg require installation with a frame. Downlights weighing more than 2.5 kg each require
additional suspension from the raw ceiling.
Electrical wiring is to be carried out before sealing the ceiling. Cables are to be kept to the length required. Light functioning is to
be checked prior to installation because later modifications will not be possible.
If there are fire protection requirements, all components are to be equipped with fire boxes - please refer to section 5.0 of these
installation guidelines.
4.7 Connection to frieze, partitions and folding plasterboards tiles made of gypsum
Connecting S 7 OWAplan to gypsum friezes:
Max. 250 mm Max. 1000 mm
Max. 250 mm
Nonius hanger
no. 2001
60 350 400 400
Nonius
hanger
No. 2004 Weight supported by the
no. 2001
CD profile hanger
Install gypsum frieze according to
manufacturer's instructions.
CD profile no. 2003
Tile screw no. 2019, grid spacing OWAplan ceiling tile
max. 300 mm and/or 400 mm Fleece
Metal screw no. 2008 Plaster system All wall connections of the gypsum frieze must have
a flexible joint design.
L angle no. 51/22 attached to CD profile Joints between OWAplan tile and the gypsum board
3 are to be filled and sanded.
Connecting S 7 OWAplan to gypsum partition board:
Max. 250 mm Vertical gypsum board ceiling
Max. 250 mm protrusion as per manufacturer's
Nonius hanger specifications, suspension rigid
no. 2001 with horizontal reinforcement,
gypsum board tile painted white,
60 350 400 400 top connection of gypsum
CD profile partition board as per
Nonius
no. 2003 manufacturer's specifications.
No. 2004 hanger
no. 2001 50
All wall connections of
the gypsum partition board must
have a flexible joint design.
Tile screw no. 2019 OWAplan ceiling tile Joints between OWAplan tile
grid spacing max. 300 mm and/or 400 mm Fleece and gypsum tile are to be filled
Metal screw no. 2008 Plaster system and sanded.
L angle no. 51/22 attached to CD profile
3OWAplan 15
Connecting S 7 OWAplan to gypsum folding tiles:
Max. 250 mm Max. 1000 mm Max. 250 mm Weight supported by the
CD profile hanger
Nonius hanger Install gypsum frieze according
no. 2001 to manufacturer's instructions.
60 350 400 400
Nonius CD profile
No. 2004 hanger no. 2003
no. 2001
Tile screw no. 2019 OWAplan ceiling tile
grid spacing max. 300 mm and/or 400 mm Fleece
All wall connections of the gypsum frieze must
Metal screw no. 2008 Plaster system
have a flexible joint design.
L angle no. 51/22 attached to CD profile Joints between OWAplan tile and plasterboard
3 are to be filled and sanded.16 OWAplan
5. Installing fire protection ceiling REI 60 under a raw ceiling type II/III
Only OWAconstruct® profile parts listed below are to be used. Specifications and grid spacings in the test certificate are to be
observed.
5.1 Grid and grid spacings for installing fire protection
– minimum suspension depth ≥ 250 mm
– Nonius hanger no. 2001 – max. grid spacing = 1000 mm, maximum grid spacing from the outer boundary = 200 mm
– CD profile no. 2003 (supporting grid), 60 x 27 x 0.6 mm – max. grid spacing = 1000 mm, maximum grid spacing from the outer
boundary = 150 mm
– CD profile no. 2003 (tile grid), 60 x 27 x 0.6 mm – max. grid spacing = 400 mm, maximum grid spacing from the outer boundary
= 150 mm
– cross connector no. 2004
– profile connector no. 2005
– tile screws no. 2019 – max. grid spacing = 300 mm and/or 400 mm
– angle profile no. 51/22 as wall connection with flexible joint design (attached to the grid without shadow gap) with insulation
expansion strip
– tile screws no. 2008 for angle profile no. 51/52
150 Max. 1000 Max. 1000 Max. 1000 150
10
60
10 10
250
Hanger
350
No. 51/22
1. CD profile supporting grid
Max. 1000
Supporting
Supporting
No. 51/22
grid
grid
400
Tile grid
400
Max. 1000
400
350
Hanger
1. CD profile supporting grid
250
Installation example (not to scale)
10
60OWAplan 17 5.2 Installation instructions for fire protection version Installation of the fire protection version needs to be carried out in the same way as the general installation described in sections 4.1 to 4.5 of these installation guidelines. However, the required grid spacing details for installation as a fire protection ceiling as specified in section 5.1 are to be observed (see also fire protection layout sample) and the following additional specification must also be noted: 5.2.1 Suspension depth Minimum suspension depth ≥ 250 mm 5.2.2 Wall connection To meet fire protection requirements, open shadow gaps are not permitted. The tiles must be butt-jointed to the angle profile no. 51/22 at the outer boundary. An insulation expansion strip (no. 4437) is to be applied between the angle profile and the outer boundary. 5.2.3 Components All components – e.g. integrated light fixtures, downlights, inspection hatches, etc. – must be equipped on the rear with OWA fire boxes. Installation in accordance with test certificate. 5.2.4 Required materials Material requirements per m2 (recommended values): tile dimensions in mm, grid weight approx. 2.5 kg/m2, approx. 5 kg/m2 for OWAplan70 tiles and approx. 4 kg/m2 for OWAplan90 tiles No. Description 2400 x 1200 mm 2001 Nonius hanger lower part 1 pce 16/… Nonius hanger upper part 1 pce 76 Safety pin 2 pcs 2002 Adjustable direct hanger 1 pce 2012 Bevelled hanger lower part 1 pce 2013 Bevelled hanger upper part 1 pce 2003 CD profile 3.5 m 2004 Cross connector 2.5 pcs 2005 Profile connector 0.9 pcs 2019 Tile screw 13 pcs 2008 Metal screw 8 pcs/m 51/22 Angle profile dependent on project Dependent on project 51/22-O Curved angle profile in m Dependent on project 51/22-O Angle profile column semi-circles up to Ø = 1500 mm, as a piece Dependent on project 8069/6 Mounting frame Dependent on project 8031/9 Access flap 340 x 340 mm + no. 17/81 Dependent on project 8031/10 Access flap 540 x 540 mm + no. 17/81 Dependent on project 4437 Insulation expansion strip For fire protection installation only
18 OWAplan
Material requirements per OWAplan S and OWAplan XS plaster system
OWAplan S plaster system, white
No. Description Container sizes Range per VPE Material required per m2
2015 OWAplan Filler*, spatula, dry goods 7.5 kg bucket Approx. 50 - 60 m² Approx. 0.15 kg
2016 OWAplan Tape, textile tape, wide 48 mm 90 m roll Approx. 70 m² Approx. 1.3 m
2017 OWAplan S, Acoustic Coating 60/2, white, wet material 15 kg bucket Approx. 7 - 10 m² ** Approx. 2.0 kg
OWAplan XS plaster system, white
No. Description Container sizes Range per VPE Material required per m2
2015 OWAplan Filler*, spatula, dry goods 7.5 kg bucket Approx. 50 - 60 m² Approx. 0.15 kg
2016 OWAplan Tape, textile tape 90 m roll Approx. 70 m² Approx. 1.3 m
2018 OWAplan XS°, Finest Acoustic Coating 27/990H, white, Approx. 10 - 13 m² **
7.5 kg bucket Approx. 1.1 kg
dry material (mixed)
* Mixing ratio for OWAplan Filler: 5 l water to 7.5 kg powder
° Mixing ratio for OWAplan XS: 4.7 l water to 7.5 kg powder
** Incl. OversprayOWAplan 19 6. Instructions for plaster coating 6.1 OWAplan S plaster system OWAplan S, Acoustic Coating 60/2, white, for spraying with screw pump and fine plaster spray gun onto OWAplan ceiling tile. 6.1.1 OWAplan S plaster system materials OWAplan Tape, textile tape for OWAplan S OWAplan Filler, spatula for OWAplan S OWAplan S, Acoustic Coating 60/2, grain size approx. 0.5 mm, wet material 6.1.2 Description for coating Before applying, note the following: – Construction site is not < 5 °C and > 70 % humidity. – Excessive filled surfaces can reduce the absorption properties of the ceiling tiles. – E xisting coarse unevenness in the ceiling surface is to be sanded with a sanding machine with long handle, fine unevenness with a hand sander. On day one, fill the tile joint gaps with two layers of OWAplan Filler and allow to dry. Drying time between the two layers at least 6 hours. The putty width of the plate joints may be a maximum of 120 mm, in the edge area a maximum of 60 mm. The screw heads are also to be filled. The next day or after 24 hours grind the ceiling surface, vacuum and then spray the OWAplan S plaster in a first layer using the airless method. Drying time is at least 12 hours. On the final day, spray on two layers of OWAplan S plaster with a drying time of approx. 4 hours between the two plaster layers. Spraying distance to the ceiling: approx. 70 cm. Shorter distances lead to a cloudy spray pattern and further distances to material loss. 6.1.3 Application quantity / basis weight (wet application) OWAplan S on plaster base plate Approx. 1,2 kg/m², depending on structure and design. 6.1.4 OWAplan S plastering machine Required plastering machine: a Strobot or Hama screw pump with a fine plaster spray gun and nozzle diameter 4 mm - 5 mm.
20 OWAplan 6.2 OWAplan XS plaster system OWAplan XS, Finest Acoustic Coating 27/990H, white, for spraying onto OWAplan ceiling tiles using the airless method 6.2.1 OWAplan XS plaster system materials OWAplan Tape, textile tape for OWAplan XS OWAplan Filler, spatula for OWAplan XS OWAplan XS, Finest Acoustic Coating 27/990H, grain size approx. 0.2 mm, dry material 6.2.2 Description for coating Before applying, note the following: – Construction site is not < 5 °C and > 70 % humidity. – Excessive filled surfaces can reduce the absorption properties of the ceiling tiles. – E xisting coarse unevenness in the ceiling surface is to be sanded with a sanding machine with long handle, fine unevenness with a hand sander. On day one, fill the tile joint gaps with two layers of OWAplan Filler and allow to dry. Drying time between the two layers at least 6 hours. The putty width of the plate joints may be a maximum of 120 mm, in the edge area a maximum of 60 mm. The screw heads are also to be filled. The next day or after 24 hours grind the ceiling surface, vacuum and then spray the OWAplan XS plaster in a first layer using the airless method. Drying time is at least 12 hours. On the final day, spray on two layers of OWAplan XS plaster using the airless method. Allow a drying time of approx. 4 hours between the two plaster layers. Spraying distance to the ceiling: approx. 70 cm. A closer spraying distance leads to a cloudy spray pattern. A further distance leads to material loss. 6.2.3 Application quantity / basis weight (wet application) OWAplan XS on plaster base plate Approx. 1,0 kg/m², depending on structure and design. 6.2.4 Airless pump for OWAplan XS Required airless pump – recommended make: Mark X or equivalent.
Notes 21
7. Certified coating companies The following companies are authorised to apply OWAplan S and XS plastersystems on OWAplan ceiling tiles:
Product warranties
The information provided in this leaflet is based on the standards and data available at the time of publication. Any performance, warranties
or guarantees provided, expressed or implied, are subject to the exclusive use of OWA components and the installation of those components
in accordance with our recommendations. Failure to adhere to these conditions will result in the invalidation of any performance claims,
warranties or guarantees and rejection of any liability. OWA reserves the right to make any technical improvements to the products, systems
or services without prior notice. All goods and services are supplied in accordance with our current Terms and Conditions of
Sale. Errors excepted!
Brochure 1031 e
Odenwald Faserplattenwerk GmbH
Dr.-F.-A.-Freundt-Straße 3 | 63916 Amorbach | Germany
011900,2
tel +49 93 73 . 2 01-0 | info@owa.de
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