Standard EPE foam backing rod is an ideal non-absorbent compressive backup material designed as a filler to be inserted into joints. This helps to control the sealant depth and creates a backstop which allows proper sealant tooling. It can also be used as a temporary joint seal. Commonly used in glazing, window and door applications, curtain wall joints, partitions, precast concrete tilt slabs, pavement joints and copings.
It is compatible with butyl¸ acrylic, polyurethane, silicone and most other cold sealants.
It is highly flexible and compressible for easy installation.
Joint or opening must be kept clean, dry and free of obstructions. Select proper rod diameter and cut to length or use directly from spool. With a blunt instrument or roller, uniformly install rod at the level recommended by the sealant manufacturer. Generally the depth of the joint after the PE Rod is installed is one half the widths. Very large and very small joints vary in terms of this depth to width ratio.
Tech Data and Physical Properties
Code Rod Size Joint Width
EPE-BACROD 10mm 10mm x 50M 8mm
EPE-BACROD 13mm 12mm x 50M 10mm
EPE-BACROD 15mm 15mm x 50M 13mm
EPE-BACROD 20mm 20mm x 50M 16mm
EPE-BACROD 25mm 25mm x 50M 22mm
EPE-BACROD 30mm 30mm x 50M 25mm
MINIMUM OF 10 ROLLS PER ORDER