90mm Rockwool Dual Density Slab for Insulated Renders (pack of 2)
Guide Price
90mm Rockwool Dual Density Slab for Insulated Renders (pack of 2)
Guide Price: £38.28 (£45.94 inc VAT)
Price per m2: £26.58/m2 (£31.90 inc VAT)
- Product Code: A1-2717
- Delivery Time: 3 - 5 weeks
- Brand: Rockwool (Tech. support: 08712221780)
- Model: 1200x600mm - 1.44m2
- Weight: 14.26kg
Our ratings on 16-12-2024:
4.8 out of 5
90mm Rockwool Dual Density Slab for Insulated Renders (pack of 2)
Width: 600mm
Length: 1200mm
Pack Coverage: 1.44m2
Pack Quantity: 2
Density: 110kg/m3
Weight/m2: 9.9kg
Weight: 14.26kg
Thermal Conductivity: 0.036W/mK
R-Value: 1.94m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
90mm Rockwool Dual Density Slab is a rigid thermal insulation slab specifically created for external wall applications to go directly under render. It is made from volcanic rock, thus extremely durable and fire resistant. The higher density outer surface of the slab is to take the render, whilst the resilient inner surface accommodates itself to irregularities in the surface of the substrate, thus maximising thermal performance. The slabs will knit together when tightly butt jointed preventing extraneous heat loss. This also prevents water transmission through the insulation layer. These slabs can be used in conditions of severe climatic exposure. The slabs are made from 97% recyclable and renewable material which also makes them environmentally friendly since they can lower the carbon footprint of the household.
CHARACTERISTICS
- Excellent thermal and acoustic performance,
- Higher density top surface,
- Easy to handle and install without gaps,
- Render applied directly,
- Breathable ,
- Can prevent surface and interstitial condensation,
- Can be applied to a wide range of substrates,
- Protects the fabric of the building,
- Classified as non-combustible,
- Does not contain gases that have Ozone Depleting Potential (ODP) or Global Warming Potential (GWP)
APPLICATION
Rockwool Dual Density Insulation Slab is specifically made for external wall applications to go directly under render.
INSTALLATION
Notes:
- Use a premium adhesive to fix the slabs to substrate.
- Keep in a dry place, avoid excess heat or UV light exposure.
- Wear eye protection, gloves and a mask.
CERTIFICATION
- Conform to BS EN 13162, ISO 14001:2004, LPCB 022e
- Achieves a reaction to Fire classification of A1, as defined in EN13162
- Rockwool fibres are not classified as possible human carcinogen.

Brand: Rockwool
Model: 1200mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
120mm Rockwool Ventirock F Super Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during w..
Brand: Rockwool
Model: 1200x600mm - 8.64m2
Delivery Time: 1 - 2 days
50mm x1200mm x 600mm Rockwool Flexi Insulation Slab is a unique semi-rigid thermal and acoustic insulation product made from volcanic rock. It has a flexible edge, specifically developed using patented technology for a fast and easy, perfect friction fit between timber and metal frame syst..
£42.48
£50.98 inc VAT
Brand: Rockwool
Model: 1m x 4m - 8m2
Delivery Time: 2 - 3 working days
40mm Rockwool Ductwrap, 1m x 4m roll is a ightweight and flexible thermal insulation roll faced with reinforced aluminium foil for circular and rectangular ductwork. The acoustic performance of mineral wool insulation is desirable for applications to ducts that carry gases, fluids or parti..
Brand: Rockwool
Model: 1200x600mm - 17.28m2
Delivery Time: 2 - 3 weeks
200mm Rockwool Rainscreen Duo Slab is a dual-density rigid insulation for use in ventilated cladding systems and sealed systems such as curtain walling. The outer layer of each slab has a higher density than the remainder of the product and added with a water-repellent agent during manufac..
Brand: Rockwool
Model: SP/S
Delivery Time: 2 - 3 working days
SP/S Fixing Brackets are required for the installation of Rockwool Firestop SP60 and SP120 slabs. They are designed for cavities up to, and including 100mm wide. These bracket clips that are bent to an L shape. The leg with the angled point is 300mm long; this leg is impaled into the base of the fir..
£54.76
£65.71 inc VAT
Brand: Rockwool
Model: 1200x600mm - 25.92m2
Delivery Time: 2 - 3 weeks
160mm Rockwool Rainscreen Duo Slab is a dual-density rigid insulation for use in ventilated cladding systems and sealed systems such as curtain walling. The outer layer of each slab has a higher density than the remainder of the product and added with a water-repellent agent during manufac..