DAFA joint backup/backstop

DAFA joint backup/backstop acts as safe backstop for building seals

DAFA joint backup/backstop
DAFA joint backup/backstop
DAFA joint backup/backstop
DAFA joint backup/backstop

DAFA joint backup/backstop

The joint backup/backstop serves as a secure backstop for building seals and is an excellent match with other building materials.

DAFA joint backstop is used for filling around interior door frames, along timber batten ceilings, under skirting boards, or behind plastic sealants. A joint backstop can also be used for sealing corrugated or other types of roofing panels. The PU material is not UV-resistant.

DAFA joint backstop is included in the Nordic Ecolabelling database of construction products that can be used in Swan-labelled buildings.

Material

Soft PU foam or solid PE foam.

DAFA joint backstop foam strips made of solid PE foam are UV resistant but cannot absorb moisture.

Advantages

  • DAFA joint backup/backstop is included in the Nordic Ecolabelling database of construction products that can be used in Swan-labelled buildings.
  • A good match with other building materials
  • Ideal for sealing applications
  • Improves the seal durability
  • Ensures correct sizing
  • Ensures that the sealant does not adhere to the bottom of the gap
  • PU foam strips can absorb moisture

DIMENSIONS/ITEM NUMBERS – JOINT BACKSTOP ROUND PE FOAM STRIPS

Dimensions: Ø16, 20, 24, 30 mm comes with a Ø6 mm hole in the center. Dimensions: Ø40 and 50 mm comes with a Ø16 mm hole in the center.

DIMENSIONS/ITEM NUMBERS – JOINT BACKSTOP FOAM NYLON STRIPS, ROUND

DIMENSIONS/ITEM NUMBERS – JOINT BACKSTOP FOAM NYLON STRIPS, SQUARE