Earthwool Roof blanket

Product Description

Earthwool^® Roof blanket (unfaced) provides thermal and acoustic insulation for commercial roofs. Condensation control can be achieved when the product is faced with foil of the appropriate duty classification. The Earthwool^® Roof blanket (unfaced) range includes a selection of R-Values to provide builders, designers and installers the opportunity to choose the best thermal performance for their project. Earthwool^® Roof blanket (unfaced) will improve the thermal comfort and energy efficiency of the building in which it has been installed thus keeping it cool in summer and warm in winter. Supersoft to handle and install, Earthwool^® is made using up to 80% recycled glass and with ECOSE^® Technology, a sustainable, bio-based binder that contains no added formaldehyde.


Product Type	Roll
Facing Type	Unfaced


Building Type	Residential & Commercial

Product Range

Specifications

Material Code	R-Value (m²K/W)	Thickness (mm)	Width (mm)	Length (mm)	Area per pack (m²)	Pieces per pack
461848	1.3	55	1200	37000	44.40	1
497338	1.5	60	1200	28000	33.60	1
472959	1.8	75	1200	23000	27.60	1
474347	2.3	100	1200	17500	21.00	1
474350	2.5	105	1200	16500	19.80	1
474352	3.0	120	1200	14500	17.40	1
470919	3.2	130	1200	16500	16.20	1

Techinical

PERFORMANCE

	Code	Performance
Thermal Conductivity	-	ASTM C 518 and AS/NZS 4859.1: 2002
Thermal Resistance	-	ASTM C 653 and AS/NZS 4859.1: 2002
Fire Hazard Properties	AS/NZ 1530.3	Ignitability: 0, Spread of Flame: 0, Heat Evolved: 0, Smoke Developed: 0-1.
Water Vapour Absorption	-	Less than 5% by weight.
Microbial Growth	-	Does not support microbial growth.
Corrosion Resistance	-	No greater than sterile cotton.
Combustibility	AS 1530.1	Non-combustible.