Fill in the G A P S with Protoseal Silicone Sealants
Find the Right Product For Your Project

Fill in the G A P S with Protoseal-Branded Silicone Sealants. Find the Right Product For Your Project

  • 100% weatherproof
  • 10-year mold-free product protection
  • Permanently flexible
  • 30-minute paint-ready
  • 30-minute rain-ready
  • Shrink & crack-proof 
  • Ideal for exterior, weatherproofing & painting projects
  • Low odor
  • Lifetime guarantee
  • Hybrid Performance
  • 100% weatherproof
  • 7-year mold-free product protection
  • Durable & flexible
  • 30-minute paint-ready
  • 30-minute rain-ready
  • Shrink & crack-proof 
  • Low odor
  • Lifetime guarantee
  • Hybrid Performance

Unleashing the Power
of Protection


Unyielding Strength: Protoseal MS Power Sealant exhibits exceptional strength, capable of withstanding extreme wind loads. Its powerful adhesive properties create a durable bond between window and door frames, enhancing their resistance to high wind pressures.


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Superior Flexibility

Sealant maintains its elasticity, allowing for expansion and contraction without compromising its sealing capabilities. This flexibility helps to absorb the impact of strong gusts and vibrations, reducing the risk of structural damage.

Resilient Weatherproofing

Sealant is a barrier against rain, moisture, and airborne debris. Its robust formulation ensures that water and wind-driven rain cannot penetrate the building envelope, keeping interiors dry and protected.

Rapid Cure Time

Sealant offers a fast cure time, allowing for efficient application and quick readiness. This expedited curing process ensures that windows and doors are fortified well before severe weather strikes.

Enhanced Durability

Sealant is engineered to withstand the most demanding environments. Its resistance to UV radiation, temperature extremes, and chemicals ensures that it retains its protective properties over time, delivering long-lasting defense against the forces of nature.

Seamless Aesthetic

Integrates with various architectural styles and design aesthetics while prioritizing functionality and performance. It can be applied with precision, creating a clean, unobtrusive seal that does not compromise the overall appearance of windows and doors.

Environmental Considerations

It is formulated to be environmentally friendly. It is free from harmful solvents, isocyanates, and other hazardous substances, ensuring a safer and healthier application process.

Elevate Your Sealing Projects to New Heights

300ml Tube

Introducing Protoseal MS Power Paintable All-Purpose Sealant

Experience the pinnacle of sealing excellence with Protoseal MS Power Paintable All-Purpose Sealant. This premium solution sets new standards in waterproof performance. Its hybrid formula combines the outstanding water resistance of silicone sealants with the effortless usability and paintability of acrylic latex.



Unmatched Waterproofing

Our sealant provides unparalleled waterproofing, ensuring a reliable seal in moisture-prone areas that require painting.

Lifetime Guarantee

We have the utmost confidence in the quality and performance. It is supported by a lifetime guarantee, ensuring your satisfaction and peace of mind.

7-Year Mold-Free Protection

With 7-year mold-free product protection, it actively resists the growth of mold and mildew, creating a healthier and cleaner environment.

Effortless Flexibility &
Long-Lasting Durability

This special sealant offers permanent flexibility, allowing it to withstand the test of time. Its remarkable durability enables it to endure scrubbing and cleaning without compromising its effectiveness, ensuring a lasting seal.

Versatile Adhesion

Our sealants adheres flawlessly to a wide range of materials, including metals, plastics, woods, glass, drywall, plaster, granite, cultured marble, ceramic and porcelain tile, natural stone, cement board, composites, Formica, fiberglass, aluminum, and painted surfaces. Its versatility makes it the ideal choice for various sealing projects.

Buy protoseal

Discover the transformative With its unparalleled durability and versatility, seize the opportunity today to experience the long-lasting protection and peace of mind that Protoseal brings, and elevate your projects to new levels of excellence. To purchase, email us at or fill out the contact form below.