Description
Silirub PC 300ml is a neutral, low modulus silicone sealant specifically formulated for sealing and waterproofing polycarbonate surfaces. Its flexible, durable formula ensures long-lasting performance in building joints, expansion joints, and areas requiring high movement accommodation.
Key Features:
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Neutral curing, low modulus silicone for minimal stress on substrates
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Excellent adhesion to polycarbonate, treated wood, metal, and glass
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Remains flexible to accommodate high movement in joints
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Durable, weather-resistant, and waterproof
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Suitable for indoor and outdoor applications
Applications:
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Sealing between polycarbonate sheets and profiles
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Expansion and movement joints in construction
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Sealing joints between polycarbonate, wood, metal, and glass
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Waterproofing building joints with high dynamic movement
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General construction and renovation requiring flexible silicone sealing
With Silirub PC, you get a specialized, long-lasting silicone sealant that ensures durable, waterproof, and flexible joint sealing for polycarbonate and mixed-material applications.
FEATURES & BENEFITS :
• Does not cause stress cracking in non-prestressed acrylic glass (Plexiglas) and polycarbonate (Makrolon, Lexan)
• Very easy to apply
• Colourfast and UV resistant
• Very low emission, EC1+ certified
• Permanently elastic after curing
• Very good adhesion on many materials
• Low odour
• Slow skinning time
• Not paintable
• Not suitable for natural stone
300ml
PRICE PER UNIT
- 15/Box – R164,12
- 8/Box – R176,75
- 4/Box – R191,48
- 1 Unit – R208,88





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