OTTOSEAL® A 250 Das Dachdecker und Spengler Acryl

1K acrylic copolymer sealant - plastic

Characteristics

• Compatible with bitumen
• No interaction
• Immediately rainproof
• Can be processed even in the rain
• Silicone free
• Very good adhesion without primer, even on many damp, smooth, non-absorbent surfaces
• Sealant for all common roofing and plumbing applications, e.g. B. on bitumen roofing felt, metals, PVC, polyester
• Paint compatible according to DIN 52452
• No interactions with existing and adjacent coatings
• Can be painted over / can be painted over - please note the application instructions in the technical data sheet
• Visual adjustments and protective coating possible
• Good UV resistance
• Long durability in weathered areas

application areas

• Perfect sealing for roofers, sheet metal workers and plumbers
• Sealing of air conditioning and ventilation systems
• Sealing joints and seams in the roof area, even on damp surfaces
• Edge sealing on chimneys, metal profiles and parapet covers
• Sealing bitumen coverings on masonry, concrete, etc.
• Bonding and jointing of corrugated roof panels made of fiber cement, metal, PVC, polyester and bitumen (depending on expected loads, e.g. wind suction, additional mechanical fastening is required)
• Barrier of bitumen-containing building materials to the subsequent silicone sealant

Standards and tests

• Suitable for applications according to IVD data sheet No. 12+31+35