Sikalastic 822 is a 2-part elastic, crack bridging, hand applied polyurethane membrane. Used as a waterproofing membrane underneath hot poured asphalt on bridge and car park decks, as a waterproofing membrane for other concrete structures and non-trafficked concrete areas with an additional top coat for UV protection, as repair kit for Sikalastic 821 LV.
Sikalastic 822 is a 2-part elastic, crack bridging, hand applied polyurethane membrane.
Sikalastic 822 may only be used by experienced professionals.
- As waterproofing membrane underneath hot poured asphalt on bridge and car park decks
- As waterproofing membrane for other concrete structures and non-trafficked concrete areas with an additional top coat for UV protection
- As repair kit for Sikalastic 821 LV
- As waterproofing for upstands and details on torched bituminous membranes
Features & Benefits
- Excellent crack bridging properties
- Highly elastic waterproofing membrane
For more details please download the product data sheet from the 'DATASHEETS' tab above. It is important that the manufacturer is contacted before use of these systems as a site visit/written specification may be required prior to use of these systems to ensure correct installation and suitability for the project in question.
It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.
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