Rock Mineral Wool - Knauf Insulation Rocksilk® EWI Slab

Rock Mineral Wool

Knauf Insulation Rocksilk® EWI Slab

Description

Rocksilk^® EWI Slab is a rock mineral wool slabs designed for use in external wall insulation systems.

Slabs can be either adhered and mechanically fixed or just mechanically fixed to the substrate. The reaction to fire performance of the product removes the need for fire barriers, giving simple, quick and economical insulation for External Wall Insulation systems.

They are non-combustible with the best possible Euroclass A1 reaction to fire classification.

Benefits

No fire breaks required.
Rocksilk^® EWI Slab Plus is available as a denser, compressively stronger slab than Rocksilk^® EWI Slab.
Suitable for use with both silicone and mineral render systems providing design flexibility.
Suitable for applications where higher load-bearing is required.
Manufactured from mineral wool which provides the best levels of sound absorption and reduction compared to other mainstream insulants.

For historical versions of product documentation, or documents relating to any discontinued products, please contact us with your requirements at [email protected].

Product

Specifications

Thickness (mm)	Length (mm)	Width (mm)	Thermal Conductivity (W/mK)	R-value (m²K/W)	Euroclass Reaction to Fire Classification	Quantity per pack	Packs per pallet
60	1200	600	0.036	1.70	A1	40	40
90	1200	600	0.036	2.50	A1	24	24
100	1200	600	0.036	2.75	A1	24	24
120	1200	600	0.036	3.30	A1	20	20
150	1200	600	0.036	4.15	A1	16	16
170	1200	600	0.036	4.70	A1	14	14
200	1200	600	0.036	5.55	A1	12	12
230	1200	600	0.036	6.40	A1	10	10
250	1200	600	0.036	6.95	A1	10	10
270	1200	600	0.036	7.50	A1	10	10