Application

Used for sealing the perimeter joints of windows and doors against driving rain and provides airtightness and thermal insulation, thereby maintaining the energy performance of the window/ door.

Description

An impregnated, pre-compressed multi-functional sealing tape. It is comprised of open-cell polyurethane soft foam, impregnated with flame-retardant synthetic resin. The different vapour diffusion properties are achieved through a unique, one-sided patented side impregnation. The impregnation also protects the tape against mould and fungi.

TP650 utilizes the property of water-vapour permeable sealing, making it less permeable inside than outside (inside tighter than outside principle).

Features and benefits:

  • Suitable for new-build and replacement installations.
  • Meets BS 8213-4 Code of Practice and GGF Guide to Good Practice - Installation of replacement windows and doors.
  • Maintains the energy rating of the window.
  • Resistance to driving rain (up to 600 Pa), provides combined thermal and acoustic insulation and air tightness.
  • Quick and easy application.
  • Complies with BS 8213-4 CoP for survey and installation of windows and external doorsets.
  • Vapour permeable.

Applications:

Used for sealing the perimeter joints of windows and doors against driving rain and provides airtightness and thermal insulation, thereby maintaining the energy performance of the window/ door.

General information

Material

Polyurethane cellular foam, impregnated with flame-retardant synthetic resin

Uniclass 2015

Pr_35_90_87_71 Resin impregnated pre-compressed foam sealing stripsPrimary

CAWS

L10/75 Sealant joints

L10/810 Sealant joints

L20/80 Sealant joints

L20/820 Sealant joints

Specification data - Resin impregnated pre-compressed foam sealing strips

Product Reference

TP650 Trio

Joint width/ tape thickness

3–7 mm

14 m roll length.

5–10 mm

9 m roll length.

7–15 mm

6 m roll length.

Standard product features

Material:

Polyurethane cellular foam, impregnated with flame-retardant synthetic resin.

Colour:

Anthracite with light grey inside.

Joint depth/ tape width:

66 mm.

Technical characteristics:

  • Building classification (to DIN 4102): B2 (normally flammable).
  • Thermal conductivity (to DIN 52612): λ 10 = 0.048 W/mK.
  • U-value: 0.7 W/m²K (70 mm window frame thickness).
  • Coefficient of diffusional resistance (to BS EN 150 12 572): μ <100.
  • Water vapour permeability: Tighter inside due to impregnated surface.
  • Water vapour diffusion, Sd value (to DIN 18542): α <0.5 m.
  • Joint permeability (to BS EN 1026): a <0.1 m³/[h.m.(daPa)2/3].
  • Resistance to driving rain (to BS EN 1027): 600 Pa.
  • Compatibility with traditional building materials (to DIN 18542): In accordance with BG1, a compatibility test should be performed on products that contain solvents or plasticizers.
  • Service temperature: -30 to +80°C.
  • Application temperature: No restriction.

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