Dowsil

Ensure a watertight seal with Dowsil’s premium silicone sealants, perfect for both professional and DIY sealing applications. Designed for strength, flexibility, and durability, these sealants offer reliable solutions for a variety of projects. From black to grey and brown, Dowsil sealants provide excellent adhesion to a wide range of surfaces, making them ideal for use in bathrooms, kitchens, windows, and even automotive applications. Easy to apply and long-lasting, Dowsil silicone sealants ensure that your surfaces stay protected from moisture, drafts, and leaks.

Shop for Dowsil Silicone Sealants with Toolden, an official UK reseller. Free UK delivery on all mainland orders, and 0% interest finance options available.

Key Features

  • Strong Adhesion: Dowsil silicone sealants offer excellent bonding to a wide variety of surfaces, including glass, metal, and ceramics, ensuring a tight and durable seal.
  • Water and Moisture Resistant: Ideal for bathrooms, kitchens, and other moisture-prone areas, Dowsil sealants provide long-lasting protection against water and dampness.
  • Flexibility and Durability: Dowsil silicone sealants maintain their flexibility even after curing, ensuring they remain intact and functional in environments that experience expansion, contraction, and vibration.

Best Sellers

Dowsil DOW3295257 781 Silicone Sealant - Black, 310ml

This black silicone sealant is perfect for sealing areas that require a strong, durable bond with a sleek, professional finish. The 310ml size provides plenty of material for multiple applications.

Dowsil DOW3279472 785 Silicone Sealant - Manhattan Grey, 310ml

Manhattan Grey is a versatile silicone sealant with a subtle, modern tone. It’s ideal for applications where appearance matters, providing a strong seal while blending seamlessly with grey surfaces.

Dowsil DOW4024908 791 Silicone Sealant - Brown, 310ml

This brown silicone sealant is designed for use in areas where a more natural, earthy finish is needed. It offers excellent adhesion and resistance to weathering, making it ideal for external use.

FAQs

Can I use Dowsil silicone sealants outdoors?

Yes, Dowsil silicone sealants are ideal for both indoor and outdoor use. They are resistant to weathering, UV rays, and moisture, making them perfect for exterior applications such as windows and doors.

How long does it take for Dowsil silicone sealant to cure?

While the sealant sets within 15-20 minutes, it typically takes 24 hours to fully cure, depending on the temperature and humidity of the environment. Be sure to follow the product instructions for best results.

Is Dowsil silicone sealant paintable?

Yes, most Dowsil silicone sealants can be painted once fully cured. Be sure to check the specific product instructions, as some formulations may not be suitable for painting.

 

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