Rockwool Rainscreen Duo slab is a versatile insulation solution engineered for extreme weather conditions. Its dual density construction ensures thermal insulation for ventilated rainscreen and overcladding applications, offering both effectiveness and non-combustibility.

Brand Name	Rockwool
Material	Rockwool
Manufacturer Model No	300/021/03212
Type	Insulation Slab
Certifications Met	Euroclass A1
Thickness	Choose an Option...
Features	For use in ventilated cladding systems, Cost-effective Installation, Euroclass A1 non-combustible, Lightweight and Easy to Cut, Durable and Weather-resistant
EAN	5056399543210

RAINSCREEN DUO SLAB ® is a stone wool insulation product specifically developed for use within ventilated cladding systems, as well as sealed systems such as curtain walling. Manufactured using Dual Density technology, the outer surface of each slab features a distinctly higher density than the underside. This provides a firm and robust surface for the application of fixings, while the resilient underside can accommodate unevenness in the substrate. Once installed, the higher density outer surface works in combination with a factory-applied water repelling agent to give improved resistance to rain ingress during construction. As demonstrated by independent in-situ laboratory testing, RAINSCREEN DUO SLAB helps to reduce the transfer of airborne noise – with results for typical systems as high as Rw 62 dB. RAINSCREEN DUO SLAB is a BBA-approved insulation product, that in addition to thermal comfort, provides an independently-tested acoustic benefit.

Brand Name	Rockwool
Colour	N/A
Material	Stone Wool
Manufacturer Model No	BUILD241016
Wear Type	N/A
Type	Insulation
Certifications Met	BS EN 13162, ISO 14001
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Thickness	75mm
Dimension	1200mm x 600mm
Area	0.72m ²
in pack	6
Per Pallet	12 Packs Per Pallet
Reaction to fire	Fire Properties A1 (BS EN 13501-1)
Thermal conductivity	0.034 W/mK (<90mm) / 0.035 W/mK (≥90mm)
Water vapour resistance	5.9 MNs/gm

The Rockwool Sound Insulation Slab is made from stone wool. The non-directional fibre orientation and density means that sound waves are trapped, and vibrations dampened. The acoustic slab also repels water and is vapour permeable, resisting rot and mould.

Brand Name	Rockwool
Material	Stone wool
Manufacturer Model No	180889
Type	Insulation slabs
Certifications Met	BS EN 13162
Country of Origin	Wales
Length	1200 mm
Thickness	100 mm
Width	600 mm
Usage	Sound proofing
Coverage	4.32 m2
Fire Retardant	Euroclass A1 - non combustible
Thermal Conductivity	0.038 W/mK
Thermal Resistance R Value	2.63 m2K/W
Pack Quantity	6