SIDERISE OPEN STATE CAVITY BARRIER

SIDERISE OPEN STATE CAVITY BARRIER

Fire Protection

Information

SIDERISE RH ‘Open State’ horizontal cavity barriers https://www.siderise.com/products/facades/open-state-cavity-barriers Incorporates a continuous bonded intumescent strip to the leading edge and encapsulated in a weather-resistant polymer film. In the event of exposure to fire, this expands and fully seals the designed ventilation gap formed at the time of installation between the barrier and the rear of the cladding, in compliance with CWCT and NHBC guidance for air gaps up to 50mm. The range of cavity barriers are colour-coded for ease of identification. SIDERISE® RH are the first ewcl5 certified cavity barriers for open state ‘rainscreen’ façades.
Siderise GroupSIDERISE have provided acoustic, fire and thermal insulation solutions for building facades for over 45 years. Our growth is attributable to the key values we held from our earliest days – the fundamental ethos at SIDERISE is to provide class leading fire protection, noise control and thermal insulation solutions and to support customers and specifiers with the highest level of technical expertise.  Our passive fire protection systems are industry leading and third party certified. The SIDERISE curtain walling firestop was the first to market internationally and our reactive solution for ventilated facades was the first within Europe. Extensive experience in architectural acoustics further compliments our range enabling us to offer complete solutions that encompass insulation, integrity in terms of fire and noise control.

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