Scratches and small cracks

Small holes

Large holes


Good to know about weatherproofing

When to replace seals?

Why to replace seals?

Choosing the correct seal

Checklist for weatherproofing

The most common mistakes in weatherproofing

This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text

Gun Foam


Size: 750 ml

PU foam that cures when exposed to moisture in the air. The main applications are joining prefabricated elements in framework construction, and thermal insulation of windows and doors. Excellent adhesion to nearly all building materials (excluding PE, PP, and Teflon).


  • For sealing, filling, insulation and installations
  • Does not run when applied to vertical surfaces
  • Adheres to most building materials
  • Flexible formula
  • Can be cut after 20-40 min
  • Yield 47 liters
  • Colour: yellow
  • Cutting dry in 20-40 min
  • Post-expansion 60-90%
  • Installation temperature -40 °C ... + 100 °C
  • Temperature of the bottle in storage and when being used: +5 C - +30 C (optimal temperature +20 C)
  • M1 certified (the foam is odourless once cured and does not emit TVOC formaldehydes, ammonia or MDI)

Technical Documents

Technical Datasheet

Material Safety Datasheet


Declaration of Performance


User Manual

Size Color SKU Barcode
750 ml 6418091021837 6418091021837