Request a Brochure
Name: *
Company:
Address: *
Email Address: *
Please send me a brochure on: *
Enter the security code shown: *
Request a Call Back
Name: *
Telephone: *
Email Address: *
Please call me back to discuss: *

Please briefly tell us what you would like to discuss below: *
Enter the security code shown: *
Building Products Specialists

Reviews

Overall Rating:Not yet rated

Be the first to leave a review
Leave Review

Leave your review

Your Rating:

Flexi-Foam Gun Grade 750ml

Product Code: SFFF

Soudal FlexiFoam a Soft Spongy Foam which Springs Back and also has Acoustic properties to 60db

Flexifoam gun is a one-component, self-expanding, ready to use polyurethane foam.  The product has minimal expansion after application (less than 50%) and is therefore very economical to use. Flexifoam is very elastic and has a very high Acoustic Rating value.

Flexifoam is much more elastic than standard PU-foam:
  • Elastic Recovery ( ISO 1856) is up to 90% if the foam is compressed by 75%.
  • Traditional PU-foam does not have any recovery if the compression is higher than 10%.
  • Elongation at break is three times that of traditional foam. The maximum elongation before breaking (DIN 18540) is about 45% compared to 15% for traditional PU-foam.

Thanks to these flexibility properties, the foam will maintain its general characteristics much better. Joint movements through the years will cause a traditional PU-foam to break and lose some of the following properties:

Flexifoam follows the movements of the joint and will keep its insulating properties over the years. This is certainly a necessity for larger windows in PVC or aluminium, especially in smaller joints (e.g. 2 to 3 cm width). The maximum movement allowed for traditional foam before breaking is only 2mm compression or 3mm elongation. Moreover, after several years the maximum elongation and compression will reduce to possibly 50%. That?s why Soudal created Flexifoam which has high movement capability as well as stress resistance in time.

Features

  • Thermal insulation
  • Acoustic insulation
  • Air and vapour block
  • Application areas:
  • Expanding joints.
  • Vibrating constructions
  • Use as fixing foam while minimizing noise transmission
  • Impact and shock damping
  • Sealing of window- and doorframes
  • Filling of cavities
  • Sealing of all openings in roof constructions
  • Construction of baffle plate; soundproofing
  • Connecting insulation materials to roof constructions
  • Application of a soundproofing layer on motors
  • Improving thermal insulation in cooling/heating systems
  • Characteristics:
  • Very high elastic recovery
  • Copes with extreme mechanical movement without cracking
  • Excellent adhesion on most substrates (except Teflon, PE and PP)
  • High thermal and acoustic insulation
  • Very good filling capacities
  • Excellent stability (no shrink or post-expansion)
  • Very precise application due to the foam gun system
  • Low expansion
  • Good compressibility

Media/Downloads

Safety Data Sheet - 197.46 kb
Technical Data Sheet - 114.72 kb

Help

Please note this Twitter account will be monitored during the hours of 8am-5pm Monday - Friday)
Click here to email us Tweet us your question Call us on: 01264 359984
Expanding PU Foam Remover

Expanding PU Foam Remover

£11.22 View Product
Safety Goggles

Safety Goggles

£2.40 View Product