Long Island’s #1 Source for Composite Raw Material

We are Long Island's Largest Inventory of Fiberglass Supplies!

We Keep Our Warehouse Fully Stocked for All Your Needs.


Welcome To Reinforced Plastics Lab. Call Us Today at (631) 249.5490


Products

View our large selection of Fiberglass Supplies and much more..

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FAQ

Questions about our products? Visit our FAQ page for what you need!

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Contact Us

Call our office today for more information about our company and inventory

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Product Spotlight

Reinforced Plastics Lab has a wide variety of products, ranging from Vinyl Ester & Polyester Resins to Pigments & Powders to Solvents & Additives and so much more! Call or visit our store today for your everyday needs!

We also carry a large stock of miscellaneous products such as:

Brushes, Rollers, Paint Trays, Tyvek Suits, Rubber Gloves, Goggles, Respirators, Wedges, Drum Faucets, Squirrel Mixers, GelCoat Cup Guns, Plastic & Paper Buckets, Sanding Disks, Steel Rollers, Mixing Sticks and much, much more!


About Reinforced Plastics Labs

Reinforced Plastics Lab is a distributor of composite raw material, serving the composites manufacturing industry for over 35 years. Reinforced Plastics Lab maintains a large inventory of supplies for your composite need. We are committed to providing the best quality products, excellent service and an on time delivery.