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The Flash Track Testing Center allows us to test and develop methods and materials in privacy, and without job site interference. If you have a building material that needs correct installation methods developed, or if you have proposed new methods we suggest you test them at the Flash Track Testing Center before implementing them on a job site.

Builders send windows and doors to TLS Laboratories for approval prior to accepting a bid. Builders have learned the value of getting bids from qualified suppliers. Simply going with the lowest bid can be a recipe for disaster. We ensure that the windows and doors being quoted meet stringent performance requirements prior to a builder accepting a bid.

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