AIRTIGHT premium quality, polymer paint which is spray applied using a compressor and our specialist Soudatight SP Gun Applicator and Nozzles. Forms an airtight and vapour tight elastic membrane after drying. Works on almost all mineral surfaces. Changes colour after drying from blue to black. Once dry a second coat (or more) can be applied if required. Can also be painted or plastered over once dry.

• Air- and vapour tight
• Stays elastic after curing and very sustainable
• Forms a seamless membrane
• Very good adhesion on many porous materials
• Good adhesion on slightly moist substrates
• Good adhesion on slightly dusty substrates