product-958-253

Product description:

Pre Compressed Joint Tape is a type of sealing tape or foam strip used in construction and building applications for sealing joints, gaps, and cracks to prevent air and water infiltration. It is often used in the installation of windows, doors, curtain walls, and other building components to ensure proper insulation and weatherproofing.When compressed or installed into a joint or gap, Pre Compressed Joint Tape expands to fill the space, creating a tight seal that prevents the ingress of water, air, and drafts. It is available in various sizes, shapes, and compression rates to suit different sealing requirements in construction projects.

Features： eb5991eb91ffb93e657651c5ef7568a_

●Non-staining at joint edges

●Seals against uneven surfaces

●Heat and cold resistant

●Excellent noise dampening properties

●Permanently elastic with long term life expectancy

●Weather resistant

Technical Information:

Property	Value or rating
Base material	High density polyurethane foam
Impregnation	Fire resistant polymeric dispersion
Thermal conductivity (λ)	≤0.04 W/m·k
Tensile strength	≥145kPa
Resistant to driving rain	300Pa/600Pa
Fire Resistance	UL94 HBF/HF-1/V-0
Soften temperature point	≥60℃
Flexibility	No cracking or splitting
Water vapor transmission rate	2.0*10-6 g/(m2·s·pa)
Temperature range	-40~85℃

Specification：

product-587-757

Typical Application:

●Side/End Laps on Roofing Sheets
●Joints for Portable or Sectional Buildings
●Abutment Seals for Conservatories
●Acoustic Seals
●Timber Buildings
●Ductwork
●Sealing Roof Lights

Single Sided Expanding PU Foam Tape