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installation |
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installation |
| 1. HANDLING: Installers should be extremely careful with the pre-finished surface. Although the board has resistance to damage it can be scratched if dragged across another hard surface.
2. FIXING INSTRUCTIONS: To maintain the smart appearance of the DYNABOARD we recommend installers do not face nail when fixing. There are alternative fixing methods with the GRB Jamb Tie shown below:
GRB Jamb Tie (GRB NZ Ltd) www.yellow.co.nz/site/grbjambtie
The base plate is stapled or screwed to the board (see diagram, right). The window is installed then the angle plate is inserted and clipped into the base. Tack nail through the adjustable slot, complete final levelling and nail off through plate holes.
NOTES: a) DYNABOARD should not be fixed to timber framing with a moisture content in excess of 24% (Refer NZS 3602).
b) Suggested fixing is within 100-150mm from corners and at 400mm spacings. Where a top span is longer than 2.0 it should be either double fixed or the spacing reduced to 200mm.
c) The above information is provided as a guide only. Positioning varies depending on the thickness of the wall lining. Installers should read the full manufacturers’ instructions prior to installation.
3. SURFACE PROTECTION FILM: A thin barrier fi lm has been adhered to the pre-finished surface. This is primarily to protect against dust and accidental spills of plaster, paint etc. during finishing of the building interior. Therefore the fi lm should be left in place until the building is ready for occupation. To remove barrier fi lm carefully run a sharp knife along the edge of the reveal and peel the fi lm away.
4. REPAIRS: If the DYNABOARD has been damaged it can be repaired in place. Dents or gouges should be fi lled using a suitable fi ller such as Polyfilla “Mirror Finish”, sanded smooth, then painted with two coats of acrylic paint. Matching paint is available nationwide from Dulux and Taubmans/Wattyl trade centres and Levenes stores.
Small scratches can be repaired using a suitable white epoxy such as Selley’s “Porcelain Repair” sanded using a very fine grit paper (finishing with 2000 grit) then polished.
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