Tremco-Tremproof 250GC
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Estimated Delivery:Nov 18 - Nov 22
Tremco-Tremproof 250GC
Tremproof 250GC is a high-performance, flexible, liquid-applied waterproofing membrane based on advanced polyurethane technology.
Provides seamless, monolithic protection against water penetration for horizontal and vertical surfaces.
Suitable for bridges, terraces, podiums, balconies, water tanks, and tunnels.
Can be applied directly on concrete, masonry, and other structural substrates with excellent adhesion.
Remains elastic and durable, accommodating substrate movements and cracks up to 2 mm.
Technical Specifications and Features
Base: Polyurethane-based liquid membrane
Appearance: Grey or black liquid (varies by formulation)
Density: ~1.4 g/cm³
Shore A hardness: ~65 after curing
Elongation at break: > 500%
Crack-bridging ability: Up to 2 mm
Application temperature: +5°C to +40°C
Cure time: Tack-free ~4–6 hours; full cure 7 days (depending on temperature and humidity)
Packaging: 20 L, 200 L drums
Shelf life: 12 months in unopened containers, stored in cool, dry conditions
Benefits and Advantages
Seamless, crack-bridging waterproofing for long-term protection.
High durability and weather resistance, including UV, rain, and freeze-thaw cycles.
Prevents leakage and water ingress in critical structures.
Flexible and elastic, allowing for structural movements without failure.
Reduces maintenance costs and enhances the lifespan of the structure.
Easy to apply using a brush, roller, or spray.
Compatible with most construction substrates.
Download the technical datasheet.
(Product images are for illustrations purposes only and may differ from the actual product.)
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
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All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
Do you ship internationally?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What is your return policy?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What are your sizing options?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.