Silane-modified polyether waterproofing coatings The ultimate elastomeric protection for roofs, bridges and concrete structures.
Keywords:
Elastic roof coating
Concrete bridge waterproofing
Best coating for crack bridging
Product Introduction
Silane-modified polyether as the main raw material, add additives, fillers, catalysts prepared with excellent adhesion, heat resistance, cold resistance, weather resistance, decorative liquid waterproof coatings.
2000% Elongation: Bridges cracks up to 5mm (vs. 300% for acrylic coatings).
Self-Healing: Silane groups re-bond after minor damage.
Temperature Range: -40°C to +120°C (Ideal for Middle East heat & Nordic cold).
Single-Component: No mixing – Ready to use straight from the bucket.
Wet Surface Adhesion: Apply even in 90% humidity ，No project delays.
Fast Cure: Walkable in 2 hours (25°C) – 50% faster than polyurethane.
Zero VOCs: Compliant with EU EcoLabel & LEED v4.1.
Odorless: Safe for hospitals, schools, and food plants .
Flat Roofs: Seamless membrane withstands ponding water.
Bridge Decks: Resists traffic vibration & de-icing salts.
Underground Parking: Negative-side waterproofing for damp walls.
Marine Structures: Saltwater-resistant (10-year exposure tested).
Chemical Plants: Withstands pH 2-12 spills.
Q:How does SMP compare to polyurethane coatings?
A: 3x higher elasticity, no mixing required, and UV stable.
Q:Can I apply it over old coatings?
A: Yes!Clean surface and use for best adhesion.
Q:What’s the recoat window?
A: 4-48 hours (depending on temperature).
Product Parameters
Barrel, the weight of each barrel is 20kg / barrel under normal storage and transportation conditions, storage period of 6 months.
Chemical Bonding: Silane reacts with substrate – bonds to concrete, metal, or wood.
Elastic Layer: Polyether backbone flexes with structural movement.
Moisture Cure: Forms permanent, breathable membrane.
1.Base surface treatment: The surface of grass-roots level is required to be flat, and uneven sanding is not allowed.
2.Seam treatment: If the roof has cracks of more than 3mm, it should be filled with dense sealing material, and then coated with scraping coating.
3.Scraping Coating: The construction can be done by rolling, scraping, painting, brushing, generally scraping 2-3 channels, and scraping the amount of reference dosage of 0.8-1.0kg/m2.
4.The total thickness of the coating film should be more than 1.0mm, and the interval between each time should be 2-12h (depending on the weather.). 12h (depending on the weather conditions).
Hot Products
Silane impregnating agent-A surface applied, non-film forming protection siloxane based product which can improve the durability of concrete structure. We have four products with Isobutyltriethoxysilane, Isooctyltriethoxysilane, n-Butyltriethoxysilane, and n-Octyltriethoxysilane as the main component.
Anchoring of railway concrete sleepers with spikes, prefabricated bridge cementing joints, and anchoring of anchor bolts for mechanical equipment.
Premium carbon fiber grid fabric for concrete repair & structural reinforcement. corrosion-resistant, 5x lighter than steel mesh.
Underwater Epoxy Bonding Agent
Reinforcement and reconstruction of steel plates, carbon fiber cloth, or concrete components and masonry components with RH above 90%.
Elastic concrete is an elastic polymer material composed of component A, B, and C. Among them, components A and B are polymer elastic resin and toughening curing agent respectively, and component C is special aggregate.
Leikesitm-Copper-Plated Steel Fiber
Usage: Highway and bridge; Railway engineering; Pipeline engineering; Hydraulic dam; Port and ocean engineering
Start Enhancing Your Business With a Concrete Solution Today
Our products have undergone rigorous testing at our national testing laboratory (CABR testing center co., ltd). Renowned Fortune Global 500 firms such as China Railway Group Limited, China Communications Construction Company Limited, and Sinohydro are among our esteemed clients.
Navigation
Navigation
Contact Us
Get in Touch
Get in Touch
