Jointstrip
Jointstrip is a fast, efficient and cost effective system for all brick and concrete expansion joints. It’s success is due in part to its multi-purpose closed cell Polyethylene foam which proves to be excellent for isolating structural components and forming joints in concrete slabs. Jointstrip is pre slit to allow a gap ideal for application of an appropriate joint filler. It comes in a range of sizes which are listed below.
| 100 x 10mm | 100 x 20mm |
| 150 x 10mm | 150 x 20mm |
| 175 x 10mm | 175 x 20mm |
| 200 x 10mm | 200 x 20mm |
| 250 x 10mm | 250 x 20mm |
| 300 x 10mm | 300 x 20mm |
An extremely versatile product, its typical applications have proven to be:
- Expansion joints in floor slabs
- Expansion joints in brickworks
- Bond breakers between precast panels
- Grout checks
- Stop edge
The advantages of using Jointstrip can be succinctly summarised:
- Extremely low moisture absorbency
- Helps keep moisture from reaching the backside of the sealant
- Not sticky in summer or brittle in winter
- Readily accepts joint movement
- Remains flexible
- Less expensive than conventional joint fillers and easier to handle
- Non-impregnated, non-staining, and nonbleeding ensures sustrates and sealants will not discolour
- Compatible with cold-applied sealants
- Easy to cut material
- Reinforces sealant
- User friendly installation
- Environmentally friendly
- Withstands concrete moisture
- Easy to handle and ship
- Suitable for interior or exterior applications


Further information
For more information please contact us on:
Tel: +44 (0)28 37528 999
Fax: +44 (0)28 37528 928
info@sdg.ie