Drystone shield - Membrane against salt migration - Rectavit

Drystone shield - Membrane against salt migration - Rectavit

Membrane with excrescences allowing immediate decoupling and finishing of damp and salt -laden interior substrates.
Against the migration of salts.

The membrane prevents direct contact between the support and the new topcoat , which allows an immediate finish.
The membrane can be installed using the included rock drill and dowels .
Corners , joints and perforations to be finished with DryStone Tape .

Applications:

1. Finishing damp walls after treatment against rising damp
2. Prevention of efflorescence of salts, moulds, wet and peeling plasters
3. Decoupling of supports loaded with soot, bitumen, rust, oil and chemical products, etc.
4. Consolidation of plaster on old walls and partitions, cracked strongly subjected to expansions and contractions due to temperature and humidity
5. Seal walls in damp spaces
6. For sealing and for uncoupling floating floors
7. For finishing cellar walls (the groundwater level is permanently below the cellar floor)

Properties :

• Super fast and easy: drill, dowel and tape
• Only 3 mm thick, minimum waste of space
• Immediate protection
• Immediate finishing with plasterboard, plastering, insulation, panels, etc.
• Creates a physical barrier against moisture and salts in masonry
• Forms a barrier against hygroscopic absorption of moisture from the air by salts
• Resists tension and settling - decoupling from the support
• Resists salts, chemicals, bacteria and mold - will not rot
• Prevents efflorescence of salts, moulds, damp and peeling plaster
• Easy placement thanks to flexibility and shape retention

Contents of Drystone shield:

• Membrane 1m x 5m
• Stone bit ø 5.5
• 125 pegs