Madewell 1450 is used for both new construction and for the rehabilitation of concrete surfaces in freshwater and saltwater aquariums, pools, and fish hatcheries. Conventional polyester aliphatic urethanes provide color stability and gloss for up to ten years under most exposure conditions. Color stability and gloss would be extended by the use of a clear coat of 1550 or in cases where chlorine is used for disinfection.

Madewell 1450 product data PDF Download our product detail sheet (30 KB, opens in separate window).

Product Overview

Coating Type

54% solids, two-component aliphatic polyurethane coating


3 gallon kits standard; special packaging available


Approximately 960 square feet per kit at .0027" (2.7 mils) dry film thickness (DFT) or .005" (5 mils) wet film thickness (WFT); allowances should be made for waste

Mix Ratio

2 parts A to 1 part B by volume


White, light grey, blue; custom colors available upon request

Working Time

Approximately 2 hours at 70º Fahrenheit

Application Equipment

Contact us for information on the proper equipment to apply this product.