Sealants and Filler Boards

Sealants are used to fill construction and expansion joints. Joint sealants include polyurethane, polysulphide, bitumen and acrylic based solutions, covering a wide range of applications. Range includes filler board products sold under the Corroboard and Corrocell brand names.

Corroboard BI20

Corroboard BI20 is an economical, semi-rigid, bitumen impregnated board, designed as a joint filler material particularly for expansion joints in concrete that also provides support and accurate depth measurement for subsequent joint sealant...

Corrocell

Corrocell is a non-extruding, non-absorbent, semi rigid, closed cell polyethylene board designed as a joint filler material particularly for expansion joints in concrete, block work and masonry.

Corroseal 25LM

Corroseal 25LM is a low modulas, single component polyurethane, joint sealant for sealing movement & construction joints from 5 to 30 mm width in concrete, masonry, metal and many other substrates. It atmospherically...

Corroseal LS

Corroseal LS is a two component, polyester based sealant for sealing joints and grooves in concrete or asphalt pavements. It chemically cures to form a tough but flexible seal, accommodating continuous cyclic movement...

Corroseal PS749

Corroseal PS749 is a multi use, two component polysulphide, joint sealant for sealing movement & construction joints from 5 to 50 mm width in concrete, masonry, metal and many other substrates. It chemically...

Corroseal RB

Corroseal RB is a cold applied, single component, rubberised bitumen mastic sealant designed for sealing terminations in conjunction with Corroprufe bituminous waterproofing membranes, it is also ideal as a sealant in low movement...

Corrotech Backing Rod

Corrotech Backing Rod is a non-extruding, non-absorbent, closed cell polyethylene backing rod designed for use as a backing material, to provide support and accurate depth measurement for subsequent joint sealant materials for expansion...