CLOSED CELL POLYETHYLENE JOINT FILLER BOARD is a semi-rigid, U.V. resistant, high performance closed cell polyethylene foam joint filler in sheet form. It is suitable for use as an expansion joint filler in concrete, brick, blockwork and isolation joints, where a readily compressible low load transfer joint filler is required.
It is non-tainting and therefore suitable for use in potable water retaining and water excluding structures.

TYPICAL USES
1.Structural expansion joints in concrete, brick and blockwork
2.Isolation joints to infill panels
3.Bridge joints, abutments, pier hinge joints
4.As a back-up support for sealants
5.As a bond breaker for sealants over bituminous joint fillers
6.Anti-vibration pads for machinery bases

ADVANTAGES
· Non absorbent, closed cell
· Readily compressible
· Rot proof
· Deformable - accepts temperature cycle with minimal load transfer
· Non-tainting, suitable for potable water
· Excellent recovery after compression
· Resilient - will not distort under normal load from wet concrete
· Easily worked - can be cut with a knife
· Economical in use
· Bitumen free - no bond breaker required for sealants
· Chemical resistant - inert to most dilute acids and alkalis, resistant to oil and hydrocarbons

APPLICATION
CLOSED CELL POLYETHYLENE JOINT FILLER BOARD is a compressible joint filler in sheet form, used to form and fill expansion joints.
In concrete
JOINT FILLER BOARD can be placed against formwork on the concreting side prior to placing the
first section of concrete and is left in place on removal of the formwork. The subsequent pour is
then cast directly against the JOINT FILLER BOARD. The board is then cut back later to form the sealing slot.
In blockwork and brick
JOINT FILLER BOARD should be installed, whilst laying brick or blockwork, in such a way that a sealing slot, of the required dimensions is formed.

Joint filler pe foam board

Expansion joint filler pe foam board

Expansion joint filler pe foam

JOINT FILLER BOARD is available in the following sizes:
· Thickness : 10, 15, 20, 25 & 50mm
· Board size : 1mx2m