Skip to content
📞 0217051247 📍 95 Victoria Rd, Plumstead, CT 🛒 Established 1985 🚛 Free shipping on orders over R1500 T's&C's Apply
Den Braven | Polyflex-422 Grey 300ml

Den Braven | Polyflex-422 Grey 300ml

by Bostik
SKU D16103
R 109.00 - R 109.00
R 109.00
R 109.00
R 109.00 - R 109.00
R 109.00

High modulus polyurethane sealant

Zwaluw Polyflex® 422 is a professional high quality sealant based on polyurethane technology which cures by reacting to moisture to form a durable elastic rubber.

Benefits

  • Excellent adhesion without primer on most, even damp substrates
  • High mechanical performances
  • Permanently elastic
  • Paintable with water based paint

Details

  • 300ml cartridge
  • Available in grey

Applications

  • Zwaluw Polyflex® 422 was developed as a sealant for connection and expansion joints in concrete, wood, metal, aluminium and PVC frames and masonry

Directions for Use

  • A joint with the correct dimensions is able to absorb movements between building materials
  • The joint depth should always be in the correct relationship of the joint width
  • A general rule is the ratio of joint depth to the width of the joint with a joint width up to 10mm is 1:1, with a minimum of 5mm in width and depth
  • For joints wider than 10mm, the depth is the width divided by 3 plus 6mm