FRP Divider Strips: What They Are and What to Specify

A divider strip is a thin, straight pultruded section: it can separate wall finishes, form a trim or a movement joint, or act as a partition edge. Because the material does not absorb water or rust, it suits kitchens, washrooms, laboratories, cold stores and healthcare spaces. Pultruded flat strip and board are listed as standard shapes in the flat strip / board range.

Compared with other strips

• Versus PVC: stiffer and more stable in heat, usually more costly.
• Versus aluminium: no corrosion from cleaning chemicals and non-conductive, but less stiff for its weight.
• Versus timber: no rot, swelling or finishing needed.

For a custom shape, send a drawing: what we need to quote a custom profile.

Installation and care

1. Measure and cut with a carbide or fine-tooth blade; seal cut edges in wet or washdown areas.
2. Dry-fit before bonding; keep the substrate clean and dry.
3. Fix with the adhesive or fastener the supplier recommends; allow for small expansion at long runs.
4. Seal joints with a compatible sealant where hygiene matters.
5. Clean with mild detergent; avoid abrasive pads on a polished surface.

When not to use it: where a high fire rating is required without a flame-retardant grade, or where the strip must carry structural load beyond its tested capacity.