Verified by manufacturer 5 days ago
65 mm
Fire Protection for timber/steel frame and masonry cavity walls.
The cavity barriers can be used in both vertical and horizontal applications, providing an effective fire, acoustic and thermal barrier within external wall cavities and separating party walls.
ROCKWOOL TCB Cavity Barrier and PWCB Cavity Barrier products have been created to provide excellent levels of fire protection for timber frame and masonry properties. They have been designed to meet the minimum building regulation requirements for fire resistance in concealed wall cavities, having been tested and assessed for up to 60 minutes’ integrity and insulation, thereby exceeding minimum requirements.
These cavity wall insulation products have been created from non-combustible stone wool and wrapped within a resilient polythene sleeve which acts to provide weather protection during installation. The sleeves are also color-coded to differentiate between the two products, the TCB’s are red and the PWCB’s are white.
An all-in-one solution, the ROCKWOOL PWCB cavity barrier also achieves the trilogy of requirements for fire safety, acoustic flanking and thermal bypass in one single product whilst providing effective perimeter edge sealing, reducing the leaking of air and associated heat loss.
Feature and benefits:
Material | Stone wool |
Length | 1200 mm |
Width | 200 mm |
Height | 65 mm 90 mm 110 mm 120 mm 130 mm |
Uniclass | |
CAWS | P10/75 Wired small cavity barriers P10/70 Sleeved small cavity barriers P10/420 Sleeved mineral wool small cavity barriers |
Size | 200 x 1200 mm. |
Fire performance | Euroclass A1 non-combustible.Guidance for specification option: Fire resistance up to 60 minutes |
Thickness | 65 mm. |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | Can be recycled Manufacturer guidanceROCKWOOL is recyclable. For waste ROCKWOOL® material that may be generated during installation or at end of life, the manufacturer is happy to discuss the individual requirements of contractors and users considering returning these materials to their factory for recycling. |