fischer B3 Expanding Hand Foam 750ml – Box of 12

£60.39

This low emission, PU foam is ideal for filling and insulating a range of applications and will bond to all standard building materials.

 

Estimated Dispatch Time: 2-3 working days

Product Description

The fischer B3 Expanding Hand Foam is ideal for filling and insulating a range of applications, for example, roofing work, window connection joints and door frames. It will bond to all standard building materials, has been approved as watertight and has extremely high joint sound insulation. Opened cans can re-used thanks to the resealable fix adapter.

fischer B3 Expanding Hand Foam Functioning

  • 1-component, low emission PU foam
  • Building material class B2 or B3
  • Processing temperature environment: +5°C to +35°C (can temperature: +5°C to +25°C)
  • Non-tacky within approx. 20 minutes
  • Can be cut within approx. 40 minutes
  • Cures within 5 to 8 hours
  • Temperature resistant from -40 °C to +90 °C
  • Layer thicknesses > 50 mm: foam in several layers and then dampen
  • Fresh foam stains can be removed immediately with fischer PU cleaner

Building Materials

The fischer B3 Expanding Hand Foam bonds to all standard building materials, such as:

Concrete | Anodised layer | Gypsum plasterboard | Wood | Sand-lime brick | Plastics (not on PE, PP, Teflon, silicone) | Masonry | Metals with priming coat | Plaster

Applications

Bonding and sealing manhole rings | Insulating and filling in roofing work and dry construction | Insulating and filling window connection joints, around window sills and shutter boxes | Insulating and filling finished elements, wall connections and wall penetrations

Delivery

This product is available with UK and Ireland delivery and this will be calculated based on weight and location at the checkout. Please note that items available on backorder take approximately 7-14 working days for delivery. For more information on delivery please see our Delivery Page.

Returns

This item can be returned for a refund within 30 days of receipt, providing it has not been used. Please email us directly if you wish to return any hardware item. For full details please see our Terms and Conditions.