Astroflame Intumescent Pipe Collars - 'E' Type - 2 Hour Rated.
Intumescent Pipe Collars tested to BS476: Part 20: 1987. EN1366-3. For use on UPVC, ABS, MDPE, HDPE & PP pipes. Up to 2 hours fire resistance. Surface mounted, cast or semi-cast applications. The Astroflame Pipe Collar range is available in standard sizes, to suit 55, 110, 125 & 355 mm diameter pipes, and includes intermediate and larger sizes.