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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
fibre-free intumescent material
ensuring peak operational efficiencies
Suitable for inline mounting between round ducts
Temperature Resilience: Functionality in temperatures ranging from -40°C to 50°C
Verroloc Circular Flange Rings, (Spiralmate Flanges) Flexible Ducting fibre-free intumescent materialManufactured from corrosion resistant galvanised steel as standard Complies with HVCA specification DW144 Designed to provide an economical method of joining spiral duct work together Suitable for straight seemed or spirally wound ducts Reduces fabrication and installation time compared to RSA Flanges Easy removal of duct sections for cleaning or maintenance purposes Accuracy of production ensures minimum efforts to fit flange ring to duct Easier
