Dowsil 732 Clear

Silicone Sealant

Dowsil 732 White

732 Multipurpose Sealant

Dow 781

Acetoxy Sealant

DOWSIL™ 1200 OS Primer

DOWSIL™ 3145 RTV Mil-A-46146 Adhesive / Sealant

DOWSIL™ 7091 Adhesive Sealant

DOWSIL™ 732 Multi-Purpose Sealant

DOWSIL™ 734 Flowable Sealant

DOWSIL™ 736 Heat Resistant Sealant

DOWSIL™ 791 Weatherproofing Sealant

DOWSIL™ 795 Structural Glazing Sealant

DOWSIL™ 799 Silicone Glass and Metal Building Sealant

DOWSIL™ 813C Construction & Concrete Silicone

DOWSIL™ 895 Structural Glazing Sealant


DOWSIL™ GP Silicone Sealant

DOWSIL™ Hi-Temp Sealant Red

What are sealants?

The simple function of a sealant is to create a protective barrier against air, water, or other environmental elements from penetrating the substrates or materials it is applied on. Normally, a sealant uses two simple principles to complete its work. These principles are cohesion to the sealant and adhesion to the substrate.


It represents the chemical bond that the substrate and the silent share. By clinging onto the substrate, the sealant creates an obstacle to prevent water seepage.


This term denotes the chemical bond that exists within the client itself. The integrity of the sealant is extremely important for creating a barrier formation against water seepage.

Types of sealant

Silicone sealant

In the last few years, silicone sealant has become an industry favorite in construction projects across the world due to its efficiency. The unique properties of the sealant allow you to use it across a wide range of applications. These sealants have also been proved to be extremely durable.

Polyurethane sealant

Polyurethane sealants are technologically advanced materials that share a very good adhesion level with various elements. Compared to the silicone sealants, Acetoxy Sealant offers much better benefits. That is what makes the polyurethane sealants a better choice in places where you require a stronger Bond.

Acrylic sealant

These Sealants were popular before silicone sealants were invented.

Hybrid polymer sealant

These are considered the new generation of sealants. Any sealant that comes with two different chemical bases is known as a hybrid sealant.

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