Illbruck TP651 Trio

Illbruck TP651 Trio


TP651 is an impregnated, pre-compressed multi-functional sealing tape. It is comprised of open-cell polyurethane soft foam, impregnated with flame-retardant synthetic resin. The impregnation also protects the tape against mould and fungi. TP651 is available in 35 mm width and three thickness ranges.

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What the experts have to say

TP651 Trio
Usage / Purpose
TP651 is used for sealing the joints of windows and doors against driving rain and provides airtightness. It also offers thermal insulating properties within the perimeter gap between the window and reveal and maintains the energy rating of the window/door.
  • Breathable

  • All-weather installation

  • Quick and easy window sealing in one application

  • Resistance to driving rain (up to 600Pa), provides thermal and acoustic insulation and air tightness all in one product

  • Maintains the energy rating of the window

Building Classification:
B2 (normally flammable)
Thermal Conductivity:
ʎ10 = 0.048 W/m.K
Water Vapour Diffusion, Sd Value:
< 0.5 m
Vapour Pressure Gradient:
Less permeable inside due to side surface impregnation
Joint Permeability:
a < 0.1 m3/[h.m.(daPa)2/3]
Resistant to Driving Rain:
600 Pa min.
Sound Insulation:
45 dB in 10 mm joint
Service Temperature:
-30°C to +90°C
Full Information:
Check out the full datasheet available in the Downloads section!

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