INFLEX BCK TWIN – PREINSULATED PIPES FOR INDOOR USE
Insulation
Material: Extended polyethylene closed cell foam (EPE)
Produced without (H)CFCs
Density: 30 kg/m3 [±15%]
Water vapour resistance: >3.000 µ
Water absorption: B – 1 %
Chemical resistance: excellent
Flammabilty (reaction to fire): Class F / E / D
Knurled coating
Material: Polyethylene mod. (LDPE mod.)
Water vapour resistance: minimum
Chemical resistance: excellent
Colours: red, blue
Application:
Pre-insulated pipes Inflex BCK TWIN used to transport liquids in plants heating and plumbing inside of the buildings. The system consists two media tubes arranged in two tubes joined together by the production process.
The main advantage of this system is the ability to bring supply and return medium in only one distribution pipe in the designated site.
Pipes recommended for use in heating and sanitary, wooden building, traditional (brick buildings), in difficult to access. Knurled outer protective film is characterized by high mechanical resistance to tearing and damage while dragging tubes on hard surfaces and for contact with sharp edges. The use of knurling on the surface of the pipe lasting adheres to the screed of concrete and mortar, which prevents movement under stress carrier pipe.
Available colors: red, blue.
