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Publish time 2025-08-26 18:34
GREENTECH Gypsum Block Specification Series High Density Density (BS EN 12859:2011) 1,100kg/m3 (+/- 5%) 1,200kg/m3 (+/- 5%) 1,400kg/m3 Thickness (mm) 75mm 80mm 100mm 150mm 80mm 100mm 150mm 100mm Size (H x W in mm) 600x500 600x500 600x500 666x247 600x500 500x500 666x247 500x400 Fire Rating: Integrity & Insulation (BS EN 1364) 3 hours 4 hours 3 hours 5 hours 5 hours Sound Insulation (ASTM-E90-09) STC 40 STC 41 STC 45 STC 51 STC 41 STC 45 STC 51 STC 50 with 3mm of skim coat with 3mm of plaster Compressive Strength > 14 MPa > 17 MPa > 20 MPa Flexural Strength (BS EN 13279) > 5 MPa > 6 MPa > 6 MPa Water Absorption (BS EN 12859) Greenish Colour, <2.0% (Class H1) Max. Wall Height w/o Stiffener 4m 5.5m 7m 9m 5.5m 7m 9m 7m Strength & Robustness Test Annex A: Stiffness Heavy Duty Severe Duty Annex B: Surface Damage Heavy Duty Severe Duty Annex C: Resistance to Damage Heavy Duty Severe Duty Annex D: Perforation Heavy Duty Severe Duty Annex E: Resistance to Structural Change Heavy Duty Severe Duty Annex F: Door Slam Medium Duty Heavy Duty Severe Duty Annex G: Crowd Pressure 2 kN/m 3 kN/m 2 kN/m 3 kN/m Annex H: Lightweight anchorage: Pull-out 100N Annex J: Lightweight anchorage: Pull-down 250N Annex K: Heavyweight anchorage: Wash Basin 1500N Annex L: Heavyweight anchorage: Wall cupboard 4000N Carbon Footprint (ISO 14067:2018 & PAS 2025:2011) <200 kg CO2 eq VOC Content (USEPA Method 24) <41g/L Heavy Metal Content (US EPA SW-846 Method 1311) Not detected Ozone-depleting Substance Content (CSI:2010) Not detected Above data are based on tests conducted at standard conditions, according to the captioned test method and our standard drawing. For other special conditions/ requests, please consult our representative.
