DOYMA Curaflex® pipe sleeves

Practical experience on site has shown that only by installing Doyma sealing systems, consisting of pipe sleeves and gasket inserts, secure and lasting watertight penetrations for pipes and cables through walls, ceilings and floors are guaranteed.

FRANK Puddle flange (from d 355)

Tight up to 80 m water head. Puddle flange and clamping band as individual components

FRANK Puddle flange installation kit (d 20 to d 315)

Tight up to 100 m water head
Puddle flange installation kit consisting of:
1x puddle flange and
2x stainless steel clamping bands (matching flange dimensions)


Sealed tight – guaranteed! K Service duct sleeves