Hydroswell TBSD24 - Hydrophilic Donut
Verified by manufacturer 2 months ago
BBA Agrément Certificate
Certificate type
Hydrophilic 'donut' for the external sealing of tie bolt sleeves with an external diameter between 24–30 mm.
Application
- For the external sealing of tie bolt sleeves.
- A hydrophilic ring, used around formwork spacers.
Description
Hydroswell TBSD24 consists of hydrophilic water swellable synthetic rubber. It expands in contact with water to form an external watertight seal for tie bolt sleeves.
Designed to seal tie bolt sleeves by preventing water tracking along the outside of sleeves. Penetrating water in contact with TSBD24 will be stopped by the expansion of the hydrophilic material.
Features and benefits:
- Simple and easy to use.
- Seal guarantees 100% waterproof.
- Installation in one single move, simply slide over the tie bolt sleeve.
- No finishing or after treatment required.
- Can be used in conjunction with Hydroswell TBP22.
General information
Color | Green |
Material | Rubber |
Shape | Other |
Width | 53.5 mm Manufacturer guidanceDiameter. |
Height | 15 mm |
Uniclass | |
CAWS | D40/565 Proprietary waterstops E40/320 Hydrophilic waterstops |
Specification data - Rubber hydrophilic waterstops
Certification | British Board of Agrément (BBA) Certificate. |
Seal | Hydrophilic water swellable polymer. |
Swelling capability | Swelling capacity in concrete water: 400%. |
Diameter (outside) | 53.5 mm. |
Diameter (internal) | 24 mm. |
Hardness (shore A) | ±25°. |
Tensile strength | >2 MPa. |
Elongation | >300%. |
Service temperature | - 50℃ to + 70℃. |
Third party certifications
BBA Agrément Certificate
Hydroswell Hydrophilic Waterstops: Agrément Certificate 21/5901
Literature
Hydroswell TBSD24