Demsun MS Universal Hybrid Sealant is a next-generation MS Polymer designed to replace traditional silicones, PU sealants, and wood glues. This all-in-one hybrid sealant provides an incredibly strong bond while remaining flexible enough to handle structural movement and vibration.
All-Weather Application: Can be applied to damp or wet surfaces and even cures under water.
High Initial Tack: Instant grab properties reduce the need for mechanical fixing or bracing.
Paintable & Eco-Friendly: Contains no solvents or isocyanates and can be painted with water-based paints immediately.
£5.49 Incl. VAT
Demsun MS Universal Hybrid Sealant is the ultimate “problem solver” for the construction and plumbing industry. Based on advanced MS Polymer technology, this hybrid sealant combines the best properties of silicone and polyurethane. It is used for everything from sealing roof joints and guttering to bonding skirting boards, mirrors, and cladding. Because it is chemically neutral, it won’t damage sensitive surfaces like natural stone or lead.
A hybrid sealant offers several distinct advantages over traditional sealants. Unlike silicone, MS polymers like Demsun MS Universal are completely paintable and do not shrink over time. They offer superior UV resistance and are far more durable against mechanical wear. Furthermore, its ability to adhere to wet substrates makes it an essential tool for emergency repairs in the unpredictable UK weather.
This hybrid sealant and adhesive is engineered for high-stress environments. It maintains its elasticity across a wide temperature range (-40°C to +90°C), ensuring that seals remain watertight even as buildings expand and contract. It is mould-resistant and non-staining, making it just as effective in a high-end bathroom as it is on an industrial roofing project.
Primary Material: MS Polymer (Hybrid Sealant)
Size: 290ml Cartridge
Cure Speed: 2-3mm per 24 hours
Shore A Hardness: Approx 45 (High Strength)
Application: Ideal for wood, metal, glass, concrete, plastics, and mirrors.
By choosing Demsun MS Universal from ECO HEAT SHOP, you are getting a professional-grade, multi-purpose hybrid sealant that guarantees a long-lasting bond in any environment.
| Weight | 0.44 kg |
|---|---|
| Dimensions | 230 × 50 × 50 mm |
ECO Heat Shop Ltd provides national distribution for plumbing and heating supplies across England, Scotland, and Wales. Orders placed before the 18:00 PM (Afternoon) cutoff are typically processed for same-day dispatch.
View Full Shipping & Collection Policy ›Hours: Monday – Saturday: 08:30 AM – 06:30 PM | Sunday: Closed
Location: Unit 8 West Cross Shopping Centre, Oldbury Rd, Smethwick, B66 1JG
In-shop precision key cutting available during standard operational hours. Professional while-you-wait service for Smethwick residents and trade contractors.
Smart supplies for real heat.
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