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2-Part Epoxy, Hard Shell Foam Coating for
Precast Concrete Molds, Architecture, Theater, Entertainment Sculpture, Arts & Crafts


Liquid Rock Epoxy Foam Hard Coat is a 2-part, epoxy based foam coating that can be applied on interior and exterior surfaces. It has extraordinary flow characteristics. It leaves a hard, glossy, smooth shell finish on foam. It works well on props and backdrops when a hard finish is preferred. It can be brushed or rolled.

Average working time is 20-25 minutes. One gallon covers approximately 320 sq. ft. at 5 mil thickness.
Dries off-white and can be painted.


Tech Specs

Material Safety Data Sheets & Product Info Files

Liquid Rock_EPOXY_SDS 2016.pdf157 k
info_Liquid Rock.pdf127 k
Liquid Rock_HARDENER_SDS 2016.pdf157 k

Warranty Info

Return Policy
No merchandise can be returned without an authorization number. We do not accept returns on chemicals or coatings. Returns must be made within 15 days of invoice and must be in new condition. Materials returned must be shipped prepaid. Discontinued items, custom orders or items that have been out of our factory for 3 months or longer cannot be returned. Returns subject to minimum 15% restocking fee.

All of our products carry an unconditional 6-month guarantee, but Demand must be notified within 48 hours of receipt of defective or damaged merchandise or shortages. Defective products will either be replaced or repaired at no charge. Abused tools will be repaired and returned only if the customer consents to charges in writing.

Please Note - Disclaimer
The products in this catalog are offered as options for the purchaser. Having no control over the use of the products in this catalog, we assume no liabilities connected with their use. Under no circumstances are we or the seller liable for any loss, damage or expense of any kind arising out of the use or inability to use our products.


Item # Product Price
LR1 Liquid Rock Epoxy Foam Coating, 1 Gallon $95.00 Add to Cart
KITLR1 Case of 4, LR1 Epoxy Foam Coating $361.00 Add to Cart
LR SAMPLE *Small* Test Sample Liquid Rock Part A & B $15.00 Add to Cart

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