A Global Leader in Silicone Sealant Solutions

Focusing on innovative silicone sealant technology to empower your project's success.

Our product range covers [List Key Product Categories, e.g., general-purpose silicone weatherproof sealants, structural silicone glazing sealants, neutral silicone anti-mildew sealants, special industrial silicone sealants, etc.]. All our products comply with international standards and have won widespread acclaim from global customers for their excellent weather resistance, durability, bonding strength, and environmental performance.

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manufactures the nation’s leading range of branded

Our dedication to helping customers like you find – or even customize – the right product for each job has driven our success and makes ASI the best choice in a crowded field!

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MULTI-PURPOSE

HYBRID SEALANT & ADHESIVE

HIGH PERFORMANCE

SILICONIZED ACRYLIC LATEX

AQUARIUM SEALANT

100% AQUARIUM SAFE SILICONE

EXTREME FAST-GRAB

HYBRID ADHESIVE

High performance products from high performance R&E

Since 1987, high performance research and engineering has helped us build a line of products that stand up to the toughest applications and environments. When you need a silicone-based solution to your sealant or adhesive problem, you’ll find it at American Sealants.

Private label and 
contract manufacturing

Nobody offers greater capability to manage private label or contract manufacturing than ASI. Hands down. Our customers include some of the largest and most recognizable names in the business as well as dozens of smaller companies who rely on us for our expertise and customer-friendly policies. With 30-plus years of accomplishment as a third-party manufacturer, our name belongs on your list of approved vendors!

Whar Our Clients Say

Testimonials

Engineering Manager

Alice Howard

This silicone sealant is truly a fantastic assistant for waterproofing and mold prevention in the bathroom! Application was smooth, and the cured seal is both strong and flexible, leaving my bathroom corners looking refreshed and durably protected, just like new. The mild odor also adds to the comfort, making it an ideal choice for home repairs.

Interior Designer

Nathan Marshall

I used this clear silicone sealant to repair a beloved glass art piece. Its high transparency and fine texture made the repair marks almost invisible. It cured strong and doesn't yellow, as if giving the piece a second life, perfectly showcasing the item's original crystal-clear beauty.

Architect

Ema Romero

As a professional installer, I have very high standards for sealants. This silicone sealant's adhesion and weather resistance are beyond imagination. Whether it's glass or metal, it bonds perfectly, ensuring the quality and longevity of my projects. It has undoubtedly enhanced my work efficiency and client satisfaction.

Manager

Ann Smith

The performance of this silicone sealant is nothing short of excellent. Whether for home repairs or outdoor protection, it handles the job competently. It cures quickly with minimal odor, making it an indispensable and trusted choice for my routine maintenance. It's like a silent yet reliable guardian, quietly protecting every detail of my home.

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