Verified by manufacturer 1 month ago
BBA Agrément Certificate
Certificate type
Impact proof and pressure resistant core with hydrophilic plug.
Hydroswell TBP22 is for the internal sealing of tie bolt sleeves. Hydroswell TBP22 is easy to install in one single movement. There is no finishing or after treatment required.
Hydroswell TBP22 consists of an impact proof and pressure resistant plastic core and a water swellable plug and guarantees a pressure resistant and waterproof internal seal for tie bolt sleeves.
Features and benefits:
Color | Green Grey |
Material | Rubber Polyamide |
Shape | Other |
Width | 22 mm Manufacturer guidanceDiameter. |
Uniclass | |
CAWS | D40/565 Proprietary waterstops E40/320 Hydrophilic waterstops |
Certification | British Board of Agrément (BBA) Certificate. |
Core material | Impact proof polyamide (PA). |
Seal | Hydrophilic water swellable polymer. |
Swelling capability | Swelling capacity in concrete water: >400%. |
Diameter (outside) | 22 mm. |
Diameter (internal) | 21.50 mm. |