P.VS20 Type capillary tube mat

The P.VS20 capillary tube mat is the ideal mat type for thin-bed underfloor heating systems, high-temperature engineering systems, industrial plants and in installations continuously loaded with hot water. Thanks to its higher overall stability, this type of capillary tube mat is particularly suited for rugged construction applications and for installing underfloor heating systems.

P.VS20 mats feature a higher pressure class rating, PN20.


Technical Data:

MaterialType 3 polypropylene random copolymer, DIN 8078
Collector pipe Ø20 x 3.4 mm
Collector tube Ø4.5 × 0.8 mm
Capillary tube spacing (A)20 mm
Lenght (L)750- 6,000 mm (in 10 mm increments)
Width(B)260 - 1,180 mm (in 40 mm increments)
Mass when filled719 g/m² (without collector)
Exchange surface0.68 m²/m²
Water content0.32 l/ m²
Cooling capacity*80 W/m²
Permissible heating water temperature80°C
Operating pressuremax. 20 bar
Connection for butt and socket welds00, without connections
Field of applicationPlaster ceilings, underfloor heating, radiant thermal conditioning in screed

*Capacity achieved under defined conditions

Group P capillary tube mats