wedi 520 Cement Based Waterproof Membrane - Two-Part Composite Sealant/ Adhesive
Verified by manufacturer 2 months ago
BBA Agrément Certificate
Certificate type
EPD
Certificate type
European Technical Approval (ETA)
Certificate type
Crack bridging, cement based waterproof membrane for indoor and outdoor use.
Application
Suitable for flexible waterproofing under tiles:
- For use on cantilever balconies, patios and in showers.
- In combination with ceramic tiles and stone for indoor and outdoor use.
- For walls and floors in wet areas.
- Officially approved for composite waterproofing in wet areas, per ANSI A118.10-1999.
- For use with wedi sealing tape and subliner membranes Dry and Flex.
Description
Flexible, two-component cement based waterproof membrane. Crack-bridging and hydraulic-setting, for flexible sealing under ceramic tiles on balconies, patios and in showers, suitable for indoor and outdoor use.
General information
Color | Grey |
Finish | Cement Unfinished |
Material | Cement |
Shape | Formless |
Length | Bespoke Guidance for specification option: 20kg powder 10kg liquid Manufacturer guidance20kg powder 10kg liquid |
Width | Bespoke Guidance for specification option: 20kg powder 10kg liquid Manufacturer guidance20kg powder 10kg liquid |
Height | Bespoke Guidance for specification option: 20kg powder 10kg liquid Manufacturer guidance20kg powder 10kg liquid |
Warranty description | Ten year |
Uniclass | |
CAWS | M40/10 Natural stone covering to M40/110 Tiling to M40/115 Natural stone covering to M40/12 Mosaic to M40/120 Mosaic to M40/5 Tiling to |
Product range |
Specification data - Cementitious adhesives
Colour | Grey. |
Packaged weight | Powder component: 20 kg bag. Liquid component: 10 kg can. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Germany |
Country of product manufacture | Germany |
Third party certifications
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 | - | 2 |
 IFC | - | 2 |
Third party certifications
BBA Agrément Certificate
BBA certificate 14/5126 wedi Fundo Shower Elements
BBA Agrément Certificate
BBA certificate 00/3675 wedi Building Boards
EPD
Environmental Product Declaration (EPD) - wedi Building Boards
EPD
Environmental Product Declaration (EPD) - wedi Fundo shower elements
European Technical Approval (ETA)
ETA - 13/0385
Literature
wedi 520 Flexible Sealant TDS
2022 wedi World of Systems brochure
Cover design and construct
How to build.. point drainage
wedi at a glance 2022
wedi Fundo Primo / Borgo / Trollo / Nautilo installation guide
wedi Fundo RioLigno installation guide
wedi sealing and decoupling brochure
Case studies
Apex Hotel London
Intercontinental Hotel, Park Lane London
JD Gyms
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Schwimmbad Berlin
wedi brings wellness to Hilton Heathrow T5
Wood Wharf London