Waterproofing and junctions
DW2050
Waterproof grouting mortar for door and window frames
For filling and waterproofing at door and window-frame junctions.
Technical documentsRequest for your project

Product and selection notes
- Grouting at the junction between frames and walls
- A waterproofing material for frame junction selection
- Confirm with frame fixing, gap treatment and adjacent waterproofing
Identify the cause and junction construction first. No claim is made that one material resolves every type of leak.
Applications & selection
Use the latest approved technical data sheet (TDS) for specification and installation.
- Typical application
- Frame-junction grouting and waterproofing
- System detailing
- Confirm against junction conditions
- Check frames, walls, gaps and surrounding waterproofing details
Technical documents
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Technical data sheets
Check performance, ratios, thickness, consumption and working windows.
Request for your project SDSSafety data sheets
Check storage, transport, protection and safe handling requirements.
Request for your project CERTTesting and certification
Verify certificate numbers, covered products, validity and target markets.
Request for your projectApplication guides and project records
Related selection guides
These are selection starting points, not an approved project specification or installation system.
Door and window-frame waterproofingYour project.
Where shall we begin?
Tell us the location, substrate, application and programme
to start a focused material selection discussion.