What is covered, and how to keep it that way
Warranty terms come from Therma-Tru and differ by line. We will pull the right certificate for what you buy.
Warranty
How coverage works
- Therma-Tru publishes limited warranties that differ between the Classic-Craft, Fiber-Classic, Smooth-Star and steel collections, and some coverage is tied to the door being installed as a complete system with its frame and sill.
- Finish warranties depend on the door being finished within the published window after installation — do not leave a fibreglass door bare through a season.
- Keep the order paperwork: coverage is by collection and configuration, and we hold a copy of your order at the counter.
Care
Keeping it right
- Wash the face with mild soap and water; avoid solvent cleaners on the finish or the glass gaskets.
- Check the weatherstrip and sweep each year and adjust the sill before winter.
- Re-coat stained doors when the finish starts to dull, especially on a south or west exposure.
- Keep the drainage holes in the sill clear.
Brochures & spec sheets
Therma-Tru literature
Printed copies are at the counter. Ask at the counter, or request a copy and we will email it to you.
Full door catalogue
Every collection, panel and glass option
Glass & sidelight guide
Decorative glass patterns and privacy ratings
Finishing instructions
Paint and stain systems and the finishing window
Warranty documents
Coverage by collection
Measuring guide
How to measure a rough opening before you order

