EVERBUILD® Gun Grade Expanding Foam

EVERBUILD® Gun Grade Expanding Foam

quick setting polyurethane-based foam

EVERBUILD® Gun Grade Expanding Foam is a quick setting polyurethane-based foam which expands greatly on application and yields up to 50 times the original can contents. Can be cut, sawn, plastered and sealed over after approximately one hour. Fills irregular gaps, fixes framework, insulates and sound deadens. Designed for professional use in conjunction with Gun Foam Applicators.

  • Quick setting - can be cut, sawn or plastered in 1 hour.
  • Economical in use - expands up to 50 times its original volume.
  • Fills irregular and broad gaps where most conventional fillers would fail.
  • Possesses insulating and sound deadening properties.
Expansion 45 litres (750 ml can)  Cell Structure Medium fine Temp Res Of Cured Bead Long Term: -40 to +80 °C Short Term: -40 to +100 °C

Usage

Filling
  • Gaps around pipe entries through walls.
  • Gaps around window frames, door frames.
  • Electrical wire chasing prior to plastering
  • Deep joints prior to applying sealant or plaster
  • Irregular gaps in stone, brick, concrete or plaster
Fixing     
  • Door frames
  • Timber structures
  • Window sills and thresholds.
  • Window frames
Insulating
  • Behind cladding to exterior walls.
  • Behind soffit and barge boards
 

Advantages

  • Quick setting - can be cut, sawn or plastered in 1 hour.
  • Economical in use - expands up to 50 times its original volume.
  • Fills irregular and broad gaps where most conventional fillers would fail.
  • Possesses insulating and sound deadening properties.
Expansion 45 litres (750 ml can)  Cell Structure Medium fine Temp Res Of Cured Bead Long Term: -40 to +80 °C Short Term: -40 to +100 °C

Packaging

750 ml tin

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Building Material Class - B3
Product Information

Shelf Life

12 months in original containers at stated storage temperatures.

Storage Conditions

Store upright between 15 °C and 20 °C. Pressurized container. Protect from sunlight and do not expose to temperatures above 50 °C. Do not pierce or burn the can even after use. Store as flammable liquid.

Note: Elevated temperatures will reduce shelf life dramatically.
Technical Information

Compressive Strength

5 N/cm² (DIN 53421) at 10 % stress.

Tensile Strength

18 N/cm² (DIN 53455)

Shear Strength

8 N/cm² (DIN 53422)

Dimensional Stability

Full Load Bearing Stability - App, 12 hours (20 mm bead)

Thermal Resistance

Thermal Conductivity - 0.04 W/Mk (DIN 52612)

Water Absorption

0.3 Vol % (DIN 53428)

Application

Application Information

Ambient Air Temperature

5 °C - 25 °C. (Optimum 20 °C)

Cutting Time

20 mins to 1 hour depending on bead dimensions.

Tack Free Time

Approx. 8 minutes
Application steps

SUBSTRATE PREPARATION

Ensure all surfaces are clean, sound and free from dust and loose particles. Moisten surfaces to be sealed with water. This assists the curing process.