
Expancell
Product Overview
Expancell is a closed cell polyethylene foam supplied in circular cord lengths for use as a back up material for joint sealing applications. Expancell is available in a variety of sizes ranging from 6mm to 50mm in diameter suitable for the most commonly encountered joint dimensions.
Expancell polyethylene foam back-up cords have the ability to perform several functions. They enable the correct width to depth ratio of the sealing slot to be maintained and provide a firm backing for the sealant to be tooled. This will precipitate wetting of the sides of the joint during the sealant application thus facilitating good adhesion. The use of Expancell will also act as a bond breaker at the base of the joint thus preventing three sided adhesion and the accompanying additional stress during joint movement. Non-absorbent and rot proof, the functional performance of Expancell is not impaired by climatic extremes.
Features & Benefits
- Economical
- Easy to install
- Readily compressible
- Rot proof and non-absorbent
- Provides bond breaker and minimum strain shape for
- joint sealants
- Provides a firm backing for sealant tooling
Technical Specifications
Specifications coming soon. Contact us for full technical details.
Applications
Application details coming soon.
Frequently Asked Questions
- Fosroc products are guaranteed against defective materials and manufacture and are sold subject to its standard Conditions for the Supply of
- Goods and Service. All Fosroc datasheets are updated on a regular basis. It is the user’s responsibility to obtain the latest version.
- Head Office
- telephone: (+9714) 2039699 fax: (+9714) 2859649 email: agf@fosroc.com
- Regional offices
- Abu Dhabi, Al Gurg Fosroc telephone: 673 1779 fax: 673 1449 email: abudhabi@fosroc.com
- Bahrain, YBA Kanoo telephone: 17738200 fax: 17732828 email: bahrain@fosroc.com
- Kuwait, Boodai telephone: 4817618 fax: 4832124 email: kuwait@fosroc.com
- Oman, Al Amana telephone: 24815080 fax: 24817554 email: oman@fosroc.com
- Denotes the trademark of Fosroc International Limited
- †
- See separate data sheet
Store under cover in a dry location away from heat sources.
There are no health hazards associated with Expancell in normal use. Fire Expancell is combustible and will catch fire if exposed to flame or other sources of ignition.
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Delivery & Returns — UAE
| ⚡ Express | Same Day within 3 hours (Dubai & Abu Dhabi) |
|---|---|
| 🚚 Standard | Next Day, Before 10 PM · All 7 Emirates |
| 💰 Free Delivery | Orders above AED 200 |
| 📦 Returns | 14-day hassle-free returns on unopened items |
| 🏪 Dispatch | From our Dubai warehouse |