TP600 Compriband Expanding Foam Tape – Premium Flexible Sealing Tape for Window & Door Joints (Available in Black & Grey)

TP600 Compriband Expanding Foam Tape is a high-quality expanding foam tape designed for professional sealing of joint widths, rims, and cavities in window and door installations. This weatherproof tape is made from soft, open‑cell polyurethane foam impregnated with an acrylic‑based, UV‑stabilised resin that offers water repellency and flame retardancy. The pre-compressed rolls come with a self‑adhesive layer to simplify positioning during installation  .

Extensively tested and BBA-approved (Cert. 96/3309), TP600 is formulated to resist the most demanding conditions, including wind-driven rain, while offering breathable vapour diffusion, ensuring longevity and performance across the UK and Europe  .

Key Features & Benefits

• 15‑year performance guarantee with BBA approval 

• Weather seal for wind-driven rain, rated to at least 600 Pa leakage resistance 

• Vapour‑permeable and breathable – supports energy-efficient, airtight installations 

• Designed to expand and contract, accommodating joint movement while maintaining continuous sealing 

• Provides thermal and acoustic insulation for improved comfort and efficiency 

• Self‑adhesive backing for quick and clean installation, no PU foam required 

• Available in black or grey to complement internal or external aesthetics ()

Third-Party Tested & Certified

TP600 has passed outdoor weathering tests by MPA Hannover with continuous 24‑year exposure to extreme wind, rain, ice, and heat—demonstrating consistent 600 Pa performance  . It is CE marked, RAL approved, and ISO 14001/EC1PLUS certified for environmental responsibility  . Additionally, it meets DIN 4102 B1 for flame retardancy and DIN 18542 BG1 for impregnated foam tapes  .

Available Sizes & Colour Options

Choose from a wide range of joint width/tape depth combinations. Each size is available in black or grey as listed:

• 15 mm tape for 3–7 mm joints

• 15 mm tape for 5–10 mm joints

• 15 mm tape for 7–12 mm joints

• 20 mm tape for 8–15 mm joints

• 20 mm tape for 10–18 mm joints

• 25 mm tape for 10–18 mm joints

• 30 mm tape for 13–24 mm joints

• 35 mm tape for 17–32 mm joints

• 40 mm tape for 28–40 mm joints

All variants are supplied in pre‑compressed rolls, ensuring efficient handling and easy gap filling across a range of depths and widths  .

Advanced Technical Performance

• Thermal conductivity λ ≈ 0.048 W/m·K

• Vapour resistivity µ < 100

• Air permeability a < 0.1 m³/h·m·(daPa)²/³

• Rated for 600 Pa rain tightness (independently verified) 

• Effective service range: –30 °C to +90 °C 

• Lifespan over 25 years, suitable for both internal and external installations 

Typical Applications

• Window and door perimeter sealant – prevents drafts and thermal loss

• Weather‑proofing joints in façades, conservatories, modular housing, and civil engineering

• Ideal in roofing/rooflight junctions, side & end laps, and expansion joints 

• Works as self adhesive foam tape in thermal and acoustic insulation systems

Why Choose TP600?

TP600 offers a complete sealing solution—combining energy efficiency, longevity, ease of use, and compliance—with environmental care and trusted performance. A perfect window seal tape, thermal insulation tape, and expanding foam gap filler in one.

Once you send the next specific variant details (range, colour, barcode, length), I will craft individual variant titles and listings with SEO keywords unique for each dimension.

Delivery Time:

📦 Fast dispatch across the UK – delivery within 7 working days
Stocked in multiple sizes and rolls – large orders welcome.