Everbuild
✓Price
$26.99
DEMSUN M18 Siliconized Acrylic Sealant 310ml White - One-Component, Waterproof, Overpaintable, Low VOC, Easy Application, Flexible, Crack Filler, Ideal for Windows, Doors, Walls, Ceilings & Joints
★★★★★
$26.99
Quantity
1
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About this item
- ✅ Exceptional Adhesion and Elasticity: Demsun M18 is fortified with silicone emulsion, ensuring superior adhesion and impressive elasticity.
- ✅ Handles Movements Up to 15%: Its siliconized structure allows it to handle movements up to 15%, making it suitable for various applications.
- ✅ Eco-Friendly and Low VOC: This water-based, non-toxic sealant boasts very low VOC content, ensuring it's environmentally friendly.
- ✅ Waterproof After Curing: Once cured, Demsun M18 becomes waterproof, offering reliable protection against moisture.
- ✅ Paintable and Easy to Clean: You can easily paint over it, and its user-friendly application and cleaning process save you time and effort.
- ✅ Versatile on All Porous Surfaces: Ideal for use on brick, concrete, wood, and more, making it a versatile choice for your projects.
- ✅ Odor-Free: Demsun M18 leaves no unpleasant odors behind, ensuring a comfortable working environment.
- ✅ Wide Range of Applications: Perfect for sealing low movement joints, windows, walls, doors, and filling cracks in walls and ceilings.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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