Ducting Sleeve & Dampers
The ASTROflame range of Astro DS duct sleeves are intended for use where a ventilation duct passes t...
£17.34+VAT
A 140 to 300 mm (dependent on requirement) deep steel sleeve that is positioned around the ductwork....
£13.48+VAT
Protecta FR Damper are designed to fire seal ventilation ducts passing through fire rated walls and ...
£34.80+VAT
