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GCP Applied Technologies
1" x 5/16" x 32.8' De Neef® Swellseal® Joint Hydrophillic Rubber Strip - Carton of 3
QXO product C-687530 · 1 options
Selected: GRA SWELLSEAL JT 25X7MM 30M
QXO SKU 687530 · Product number GRASSJT257
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- CTN
- Item Weight
- 18
- Algae Resistance
- No
- Pieces Per Carton
- 3
- Pieces Per Box
- 3
- Applicable Standards
- ASTM D412 ASTM D2240 ASTM D471
About this product
DE NEEF® SWELLSEAL® Joint is a vulcanized hydrophilic expansive rubber strip with a center pressure compensating tube for the sealing of concrete construction joints, pipe penetrations and joints in underground pre-cast elements. The flexible coextruded strip is a combination of chloroprene rubber and hydrophilic resin. DE NEEF® SWELLSEAL® Joint has an inner pressure-balancing zone which is also hydro-expansive, ensuring a perfect seal. The orange shoulder has a swelling capacity of up to 540% in contact with water. The black compression zone has a swelling capacity of 100%.



