Permur
Liner pipes.
Permur is a system used for the watertight and flexible installation of service pipes through building walls that need to remain impermeable to water, consisting of fibre-cement tubes or a special mould with Permur seal inserts. The Permur pipe penetration system is supplied with all necessary fixing aids and accessories.
Permur PFR fibre-cement pipes:
Permur PFR fibre-cement pipes are available in a range of diameters and are ideal for any wall penetration. The pipes have the same coefficient of expansion as the concrete and form an ideal bond, so that they do not shrink or form gaps - making the joint watertight.
Permur Monolith special mould:
Permur Monolith moulds are an alternative to Permur PFR fibre-cement pipes for producing durable dimensionally accurate wall penetrations. The moulds are lightweight and easily handled for installation. After concreting they are removed after formwork removal.
Permur seal inserts:
Permur sealing inserts allow for reliable and durable sealing of utilities, sanitation pipes and other services leading through watertight structures. Permur seal inserts are available in various material grades including galvanized steel and stainless steel. The design options for the seal inserts include single and double seals with single and multiple openings.
Uniclass 2015 | |
CAWS | E42/380 Ducts |
Product Reference | Permur |
Liner pipe | - |
Inside diameter | 80 mm100 mm125 mm150 mm200 mm250 mm300 mm350 mm400 mm500 mm600 mm700 mm800 mm |
Length | Review manufacturer's literature and insert requirements. |
Seal insert | - |
Type | Galvanized steelStainless steel, closed designStainless steel, multiple penetration |
Width | 50 mm70 mm80 mm100 mm125 mm150 mm200 mm250 mm300 mm350 mm400 mm |
External diameter | Review manufacturer's literature and insert requirements. |
Accessories | NoneFibre cement pipe glueLink chain sealingPermur Block, multiple penetrationPermur Block, single penetration |