rockwool Products

rockwool products available for direct sale and/or fabricated and fitted across UK & Ireland.

NyRock Cavity Slab 032 is a full and partial fill stone wool slab designed for the thermal insulation of masonry cavity walls. Suitable for use in new builds, renovations or extensions, the lightweight slabs are easy to handle and simple to install proving an accurate fit against the blockwork.

Rockwool NyRock Cavity Slab

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Fire compartmentation is essential within an effective fire prevention strategy. The SP FireStop Plus Slab� is part of the innovative ROCKWOOL SP FireStop System. As a system, it is designed to form cavity fire stops and maintain compartmentation within the building envelope to provide crucial fire resistance.

Rockwool SP Firestop Plus Slab

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NyRock Rainscreen 032 is a stone wool insulation product specifically developed for use within ventilated cladding systems, as well as sealed systems such as curtain walling.

Rockwool NyRock Rainscreen 032

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ROCKWOOL External Wall DD Slab insulation has been specifically developed for use within external wall insulation systems. Such systems can considerably enhance both the thermal and acoustic performance of a building.

Rockwool External Wall DD Slab

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If left uninsulated, as much as 20% heat loss can occur around door and window reveals. This results in both expensive heat loss and damaging exposure to moisture. ROCKWOOL ROCKCLOSE� fire resistant Cavity Closers work to effectively minimise thermal bridging at door and window reveals in cavity wall constructions.

Rockwool ROCKCLOSE Insulated DPC

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An advanced intumescent strip fixed to high density non-combustible ROCKWOOL insulation, SP Firestop OSCB is designed to form an open-state cavity barrier within a rainscreen system. This allows ventilation and drainage under normal service conditions, while in the event of a fire the intumescent strip quickly expands outwards to seal the cavity, preventing the passage of fire and smoke.

Rockwool SP Firestop OSCB

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NyRock Frame Slab 032 is manufactured using NyRock technology, a patented high speed technological innovation which delivers a thermal conductivity of 0.032 W/mK, the lowest lambda stone wool insulation currently available in the UK.

Rockwall NyRock Frame Slab 032

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