Boss Polyurethane Sealant Dealers

• Color: This product is available in white, concrete grey, and black.
• Basis: Polyurethane
• Consistency: Stable Paste
• Curing System: Moisture Curing
• Skin Formation Time* (23°C / 50% R.H): 40 min
• Curing Rate* (23°C / 50% R.H): 2mm / 24 hours
• Density: 1.24 g/ml
• Hardness, Shore A: 29 ± 5
• Packaging: Available in standard 600 ml sausages.

BOSS® PU LM is a polyurethane adhesive sealant that is fast-curing, one-component based and moisture-curing. Once set, it turns into a flexible, durable, and resistant elastomeric seal and has very good adhesion to most industrial materials.Features: Excellent resistance to many chemicals. Excellent resistance to UV radiation. Permanently elastic after curing. Very easy to apply. Excellent adhesion on many materials. Applications: All usual building joints with high movement. Connection joints between windows, doorframes, and walls. Expansion joints between many different construction materials. Joints with large movement. Sealing cracks in brickwork and concrete.