Questions and Answers for Varathane 8 oz. Clear Matte Water-Based Interior Polyurethane (4-Pack)

A:  Happy to help! Since once only 1 coat of Rust-Oleum Varathane Water-Based Polyurethane was applied it does not need to be removed. We recommend scuff sanding the surface using 60-80 grit sandpaper and then applying our Rust-Oleum Varathane Water-Based Floor Finish. https://www.homedepot.com/p/Varathane-1-gal-Clear-Satin-Water-Based-Floor-Polyurethane-2-Pack-230231/202057141 -Rust-Oleum Product Support 14

A:  Happy to help, Mimi. Rust-Oleum Varathane Water-Based Polyurethane is a ready-to-use product that does not need to be thinned or have any additive added before applying. -Rust-Oleum Product Support 14

A:  Happy to help, Andrew. If the VOC is not specified on the product it is the full VOC version of the product. Each liter of Rust-Oleum Varathane Water-Based Polyurethane has 270 grams of VOCs. Please note this is shown on the SDS under volatile organic compounds (VOC). -Rust-Oleum Product Support 14

A:  Thank you for reaching out, Quillen! If the paint on the surface is tacky or not fully drying, then it is not considered a sound surface and Rust-Oleum Varathane Water-Based Ultimate Polyurethane will not help dry the paint. - Rust-Oleum Product Support 3

A:  Great question, Liz! In ideal conditions, Rust-Oleum Varathane Water-Based Ultimate Polyurethane is ready for light use after 24 hours and normal use after 3 days. Please keep in mind, more coats, higher humidity, or cooler temperatures can extend these dry times. - Rust-Oleum Product Support 3

A:  Thank you for reaching out. While Rust-Oleum Varathane Water-Based Polyurethane provides a protective coating, it will not protect against UV. This will cause the polyurethane to yellow and haze. Instead, we recommend applying our Rust-Oleum Varathane Water-Based Spar Urethane as it provides excellent UV protection. https://www.homedepot.com/p/Varathane-1-Quart-Clear-Gloss-Water-Based-Exterior-Wood-Sealer-Spar-Urethane-2-Pack-250041H/202057143 -Rust-Oleum Product Support 14

A:  Happy to clear things up! Rust-Oleum Varathane Water-Based Ultimate Polyurethane cannot be tinted, as it will affect the drying and performance of the product. - Rust-Oleum Product Support 3

A:  We appreciate your interest, Joan! Rust-Oleum Varathane Water-Based Ultimate Polyurethane is intended for use on wood surfaces only. We do not recommend it for use on rugs, as this polyurethane cures to a hard finish, and it will crack and peel as the surface bends and flexes. This is also not a floor-grade coating. At this time, we do not offer a coating for this type of application. - Rust-Oleum Product Support 3

A:  According to the response they left on a previous question, no, it cannot be used on hardwood floors as it lacks a chemical to prevent peeling that would be caused by foot traffic.

A:  Happy to help, Angel. While Rust-Oleum Varathane Water-Based Polyurethane provides a durable coating for wooden surfaces, it can not be applied to floors. The foot traffic will cause the polyurethane to crack and peel. Instead, we recommend applying our Rust-Oleum Varathane Water-Based Floor Finish as it is specifically formulated to withstand the wear of foot traffic. https://www.homedepot.com/p/Varathane-1-gal-Clear-Satin-Water-Based-Floor-Polyurethane-2-Pack-230231/202057141 -Rust-Oleum Product Support 14

A:  Thank you for reaching out, Bruce. Rust-Oleum Varathane Water-Based Polyurethane can withstand temperatures up to 200° F. This product while it will not off gas any harmful fumes once it has fully cured, is not considered to be food safe. -Rust-Oleum Product Support 14