NRG Greenboard™ Technical Specification Booklet 
Download the PDFs that gives you all the information you need to know when building with NRG Greenboard™.
CLICK HERE TO DOWNLOAD NRG Greenboard™ Check List
Quoting Hints
Below are suggested aproaches to quoting NRG Greenboard™ and if you have any other questions you need answering be sure to contact us via "Contact Us" page.
• With most regulations requiring a minimum R1 value for walls NO additional insulation is needed when using 40mm (or thicker) Greenboard™.
• Measure area to be covered by Greenboard™ not including windows and doors add 10% to allow for cutting.
• No sarking is necessary under Greenboard™.
• Window sealant: Bostik 'Seal n Flex' 1 x 300ml tube = Approx. 8 Lineal meters.
• Make sure that a full take off is done for all bead areas. This includes external corners, base and top of Greenboard™, expansion joints, around windows, doors and all flashing. Add 10% to allow for cutting.
• Allow 12 screws/washer per square meter when fixing to studs. 4 x Hilti IDP's per square meter + Urethane glue when fixing to masonary.
• Glue: Bostik 'No More Nails' calculation of required tubes = number of sheets (3 Sqm/Sheet) multiply by 0.65 this = number of 300ml tubes.
• Only Greenboard™ render to be used at approximately 2 x square meters per bag.
• Fiberglass mesh - add 10% to the calculated mesh area for overlaps etc.
• Adhere NRG offcuts/waste into frame cavity typically into western wall alleviating waste control whilst adding additional insulation.
