What is CEMswell:
CEMswell is an extruded rubber based compound made from butyl rubber, hydrophilic resin, polyethylene, silicone and special admixtures used to seal joints in pre-fabricated concrete elements.
Specification Tip for Design Professionals:
CEMswell may be specified by name or by using the following description: an extruded rubber-based compound made from butyl rubber, hydrophilic resin, polyethylene, silicone and special admixtures.
- Suitable for use in both vertical and horizontal joints in prefabricated elements
- Capable of swelling up to four times is own volume
- Available in three different dimensions
- Easy to install
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