£ inc. Vat
30mm BG1 Expanding Foam Tape for 2 to 4mm Gaps
BBA approved, this 30mm anthracite tape is for 2-4mm gaps. It has a unique combination of resilient foam and water-resistant binder. This is a soft, open cell polyurethane foam, impregnated with acrylic based synthetic resins, precompressed with a self-adhesive side. It is used to resist weather ingress for windows and other construction applications. It meets BG1 and B1 requirements amongst others see technical data sheet for full details.
Price Inc VAT
- £14.32
Quantity
Categories:
Datasheets:
Features
- Weather tight against wind-driven rain.
- Breathable for vapour diffusion.
- Acoustic and thermal insulation
- Fire retardant
- Easy and fast installation in all conditions
- Externally supervised and approved by MPA & BBA
Technical Data
- Material description: Polyurethane foam impregnated with
acrylic resin - Impermeable to driving rain: BG1 (>600 Pa) DIN 18542
- Airtightness: BG1 DIN 18542
- Permeability to water vapor: µ < 10 EN ISO 12572
- Thermal conductivity: 0,046 W/m.k ISO 8302
- Sound reduction: Rs,w = 44 dB EN ISO 717-1
- Compatibility with chemicals: Resistant to diluted acids, bases and alkalis
- Fire classification: B1 Fire resistant DIN 4102
- Service temperature: -40°C to +100°C
- VOC Emissions: Low emission
- Shelf life: 2 years
- Storage temperature: In original packaging between +1°C and
+25°C in dry conditions