Silicone Sealant

RectorSeal General Purpose Silicone Sealant is a premium 100% RTV silicone caulk. Dry to touch in 30 minutes & fully cures in 24 hours. It can be used indoors or outdoors, has excellent adhesion, & remains flexible when cured.

  • Vibration resistant
  • -50°F to 450°F service temperatures
  • Insulates and Seals

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Use to seal around bathtubs/shower stalls, vanities, countertops & sinks. Use to replace ceramic tile, make dishwasher door gaskets, seal windshields in cars/vans/boats, repair/mount body-side molding & any use that needs a flexible waterproof seal.
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Brand : RectorSeal

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The Industry's Best Product Warranties

Minimum 3-year limited warranty on RectorSeal Products. No registration required.


Outstanding Technical Customer Support

Providing exceptional technical customer support for on-site job requirements and project specifications.

Product Availability and Fulfillment

Delivering a seamless purchasing experience by offering a diverse selection of products, ensuring availability and quick fulfillment.

Complimentary eTraining Courses

Offering a variety of eTraining from self-directed courses via RectorSeal Academy, on-demand one-on-one training or live webinars.