This McAlpine Macflash 4" pipe 18 x 18 RS1 roof flashing is made of a high grade aluminium and includes a die-formed synthetic rubber collar. It is suitable for flat roofs and roofs with a pitch of up to 45°.
- Fast, easy installation for material and labour cost saving compared to traditional lead
- Special corrugations are easily dressed to form a seal
- Can be used with flue pipes for condensing boilers
- Manufactured from high grade aluminium to British Standards
- Collar die-formed to flashing and manufactured from synthetic rubber to British Standards
Web Pack Includes
Roof flashing only