Trusted B2B Sealant Partner
WD Sealant Manufacturer
Sealants Crafted with Care, Backed by Expertise
WD Sealant Products by Categories
WD sealant's modified silane polymer sealant provides waterproofing, anti-aging, and mold resistance with minimal odor, perfect for fast-drying indoor decor, and includes a transparent, paintable option for mirrors and furniture. Our silicone sealant is versatile for indoor and outdoor use, offering UV protection on surfaces like wood, stainless steel, and stone. We also specialize in custom formulas for insulated glass factories, ensuring long-lasting performance.
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Cartridge
WD188 MS Polymer Sealant – Transparent Sealant for Mirror Sealing
$3.30 Select options This product has multiple variants. The options may be chosen on the product page -
Cartridge
WD166 MS Polymer Sealant – Mouldproof Sealant for Sanitary Fittings
$2.01 Select options This product has multiple variants. The options may be chosen on the product page -
Cartridge
WD136 General Purpose MS Polymer Sealant – Mildew-Resistant
$1.51 Select options This product has multiple variants. The options may be chosen on the product page
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Metal Barrel
WD981 Structural Silicone Sealant for Insulating Glass & Curtain Wall
$910.00/set View products -
Sausage
WD986 Structural Silicone Sealant for Curtain Walls
$3.30 Select options This product has multiple variants. The options may be chosen on the product page -
Sausage
WD836 SR Silicone Sealant-UV & Heat Resistant
$2.42 Select options This product has multiple variants. The options may be chosen on the product page -
Sausage
WD886 Silicone Sealant for Cladding – Damp & UV Shield
$2.86 Select options This product has multiple variants. The options may be chosen on the product page -
Sausage
WD866 SR Silicone Sealant-UV & Heat Resistant
$2.56 Select options This product has multiple variants. The options may be chosen on the product page -
Silicone Sealant
WD GP Versatile Waterproof Sealant- Bonding for Indoor & Outdoor Surface
$1.54 Select options This product has multiple variants. The options may be chosen on the product page
OEM & ODM Services
Weidu Sealant offer flexible options for your packaging requirements. We can customize your logo and packaging to adapt the sealant product to your local market.
Packaging Suggestions
Cartriage
Sausage
Barrel
Projects Supported by WD Sealant
As a sealant factory aiming sustainable business, we're committed to delivering high-quality, energy-efficient sealants for buildings that are constructed to the highest standards.
Contact us for B2B Cooperation
Apply to become a local distributor of Weidu Sealant and join our amazing team. Receive full support, from product selection to marketing your store as one of our online pickup points, along with free construction training.
WD Sealant Manufacturer
We are a China-based factory with a strong reputation since 2018, specializing in sealants. The Weidu brand, rooted in a rich family business heritage, boasts an even longer history. We take great pride in enhancing the prestige of the Weidu name and are extremely proud of our sealant products, which have earned the trust of customers in China, Dubai, and beyond. With a premium focus on the building industry, we expanded our operations to Dubai in 2022. Our dedicated Weidu team is the driving force behind our research, manufacturing, and sales efforts.
