27324 Camino Capistrano #103, Laguna Niguel, CA 92677

 

WELCOME TO TLS LABS!

Helping diagnose, prevent, and manage water intrusion issues since 1997.

Manufacturer of specialty flashing products.

Since our founding, TLS Laboratories has been known for quality services, exceptional efficiency and the highest level of professionalism. No matter what service you’re looking for, we will not only meet, but exceed your expectations and ensure your full satisfaction.


Our team is up for every job, managing projects with the skill and experience our clients have come to expect. Please get in touch to learn more about our team, our company or for details about the services we provide.

Our services include water testing residential and commercial projects. We forensically test windows and wall systems when a known leak exists and needs to be defined.

We test during the course of construction to verify windows, doors and wall systems perform as desired.

We developed flashing products and systems widely used in the industry today. TLS Laboratories is the manufacturer of 5 different flashing products currently used by the nations top builders & architects.

TLS Laboratories continues to innovate and create new products for the industry. We help building material manufacturers test and develop their new products and correct installation procedures.

Our firm helps homebuilders, architects and homeowners prevent and manage water intrusion issues. We provide expert advice utilizing industry best practices in product selection, installation methods, and installer training. Our professional investigations will determine the source(s) of any water intrusion that may exist.

We manufacture Corner Flash and other products for major building material suppliers under our patented flashing system.

Customer Testimonial & Lightning Flash Corners Used Under Windows:

 

SILL PAN WITH MOISTOP RIGID CORNER SHIELDS

Check out this video put together by our friends at the Henry Company!