Sika — Below-ground sheet membranes
Sikaplan family
Membrane systems for selected roofs, basements, tunnels, tanks and specialist applications.
- Below-ground sheet membranes
- Basements
- Roofs
- Tanks & reservoirs
- Tunnels
Verify before you specify
A current product family. Choose the exact grade from the manufacturer data sheet.
Check the current manufacturer technical data sheet for this product and market.
What it is
Flexible sheet membrane family; material and application differ by grade.
Membrane systems for selected roofs, basements, tunnels, tanks and specialist applications.
Where to apply
Only the structures and exposure types approved for the exact membrane.
Application overview
- Install by the specified loose-laid, bonded, mechanically fixed or welded method.
- Detail seams and terminations.
High-level steps only. Mixing, coverage, thickness, timing and curing come from the current data sheet.
Technical controls
What the applicator must check before and during the job:
- Polymer type
- Thickness
- Seam welding
- Chemical compatibility
- Water pressure
- UV exposure
- Potable-water certification where relevant
Official documents
The library may be a regional site. Confirm the data sheet matches the product and market you are buying.
Image and source status
Product image supplied from the manufacturer's published material.
Disclaimer
Check the current manufacturer technical data sheet for this product and market. Installation must follow the current TDS/SDS and the project specification.
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Not sure this is the right product?
Construction problems are not always solved by choosing a product from a catalogue. Tell us what you're working on, what problem you're experiencing, and what surface or structure is involved — we'll help you identify the appropriate solution.