Visqueen Preformed Units
Verified by manufacturer 3 months ago
BBA Agrément Certificate
Certificate type
Range of factory manufactured three dimensional shapes.
Application
- Suitable for detailing complex or awkward junctions in masonry wall applications including residential, commercial and multi storey buildings.
- The units can also be used for complex junctions associated with membrane applications within floor constructions, e.g. door thresholds and corners etc.
- The units can also be used to prevent harmful ground gases from entering into the building at the above junctions.
Description
Factory manufactured three dimensional shapes formed from either Visqueen Zedex CPT High Performance DPC (Zedex Units) or Visqueen Ultimate HC Blok (Ultimate Units).
Features and benefits:
- Factory manufactured three dimensional shapes simplify complex detailing.
- Easy to install on site.
- Suitable for both damp and gas proofing applications.
- Ideal for built-in and surface fixed cavity tray applications.
- BBA/ BDA certified - third party certifications.
- Cost effective - speeds up installation on site.
- Compatible with all Visqueen damp and gas proof courses and membranes.
- CE Marked to EN 14909:2012 (Zedex Units) or EN 13967:2017 (Ultimate Units).
General information
Color | Black |
Finish | Smooth |
Material | Polyethylene |
Shape | Other |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Guidance for specification option: See manufacturer's insurance document for warranty details. Consult manufacturer for further information. |
Uniclass | |
CAWS | F30/370 Preformed cavity trays F30/56 Preformed cavity trays F30/385 Junction cloaks/ stop ends for preformed dpcs/ cavity trays F30/380 Junction cloaks/ stop ends for preformed dpcs/ cavity trays |
Specification data - Preformed cavity trays
Third-party certification | British Board of Agrément (BBA) certified / BDA certified. |
Material | Polyethylene. |
Height | Guidance for specification option: Insert requirement, consult manufacturer. |
Length (effective) | Guidance for specification option: Consult manufacturer and insert requirement. |
Types | Ultimate Units. Zedex Units. |
Water tightness (to EN 1928) | At 2kPa, Pass. |
Low temperature resistance | To EN 495-5, -40°C. |
Flexibility at low temperature | To EN 1109, -15°C. |
Tear resistance (to BS EN 12310-1) | 250 N. |
Water vapour transmission | 1034 MNs/g. Guidance for specification option: Ultimate units. 372 MNs/g. Guidance for specification option: Zedex units. |
Reaction to fire | F class. |
Application temperature | Guidance for specification option: Recommended should not be used below 5°C. |
Sustainability data
Material | Polyethylene |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
 IFC | - | 1 |
Third party certifications
BBA Agrément Certificate
94/3059 - Approved for Zedex Units
Literature
Visqueen DPC Design Guide
Visqueen Product Guide 2022