Product Description

Earthwool^® glasswool insulation: underfloor roll with a wind-wash barrier provides a high performing solution for improving the thermal performance of timber frame floors. The wind-wash barrier provides protection from air movement under the floor.

Adding to the already easy to handle and install qualities of Earthwool^® glasswool, the insulation can be stapled in place.

Earthwool^® glasswool insulation: underfloor roll 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. Super-soft to handle and install, Earthwool^® glasswool is made using up to 80% recycled glass and with ECOSE^® Technology, a sustainable, bio-based binder that contains no added formaldehyde.

Enhanced moisture resistance with DriTherm^® technology. Earthwool^® glasswool insulation is silicone treated, which provides moisture resistance for up to 50 years.

Type


Product Type	Roll
Facing Type	Black Tissue Faced

Use


Renovation or New Building	Renovation & New Building
Building Type	Residential

Product Range

Specifications

Material Code	R-Value (m²K/W)	Thickness (mm)	Width (mm)	Length (mm)	Area per pack (m²)	Pieces per pack		Thermal Conductivity (W/mK)
723803	1.8	75	600	10000	12	2		0.042
683671	1.8	75	500	10000	10	2		0.042

Technical

PERFORMANCE

	Code	Performance
Fire Hazard Properties	AS/NZS 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.
Thermal	AS/NZS 4859.1 (2018)	-