The entry door most preferred by building professionals.
Fibreglass and steel entry door systems — Classic Craft, Fiber-Classic, Smooth-Star, Pulse, Profiles and steel — measured, specified and ordered at our counter, with real units standing on the floor.
Therma-Tru lines we carry
Open a line for specs, colours and price tier.
Classic-Craft
The top of the range. Deep, convincing wood grain in mahogany, oak and rustic textures with a wide door and sidelite programme.
Specs
Fiber-Classic
Oak and mahogany grain fibreglass at mid range. The volume seller for replacement front doors.
Specs
Smooth-Star
A smooth paintable fibreglass slab for a painted front door. Takes a colour cleanly and holds it.
Specs
Pulse
Contemporary flush and grooved slabs for modern elevations, with matching sidelites.
Specs
Steel entry doors
Insulated steel slabs for utility, garage-to-house and rear entries where cost and security lead.
Specs
Glass & sidelites
Decorative, privacy and clear glass programmes plus matching sidelites and transoms.
SpecsEverything else about Therma-Tru
Each on its own page, so this one stays short.
Door units you can open and close
- On the floor
- Assembled Therma-Tru entry units in fibreglass and steel
- Glass
- Decorative and privacy glass samples in the frames rather than on a card
- Take home free
- Finish and glass sample chips
- Measured here
- Bring rough opening dimensions or photographs and we will specify the unit correctly
- Where
- 17 Sweetmans Lane, Manalapan, NJ 07726 · Mon–Sat 8–7 · Sun closed
Therma-Tru questions we get at the counter
Asked at the counter, answered here.
How long does a Therma-Tru door take?
Made-to-order units typically run three to six weeks depending on the line, the glass and the season. You will get a specific date when the order is placed.
Fibreglass or steel?
Fibreglass for a front door: it will not dent, will not rust, holds a finish well and insulates better. Steel for a rear, garage or utility door where cost and security matter more than appearance.
Can I paint or stain a Therma-Tru door myself?
Yes. Smooth-Star is made to be painted. Fiber-Classic and Classic-Craft can be stained with the Therma-Tru gel stain system to read as wood. We stock the paint and can advise on the sequence.
What measurements do you need?
The rough opening width and height, the wall thickness, the swing direction and which side the hinges sit on as you look at the door from outside. Photographs of the existing opening help a great deal.
Do you sell just the slab?
Usually we sell the complete system — slab, frame and sill — because that is where the weather performance comes from. Slab-only is possible in some cases; ask at the counter.
Do you install?
We do not install, but we supply the trade that does and can recommend installers working locally.
Can I get a door with sidelites and a transom?
Yes. Sidelites and transoms are specified as part of the same unit so the glass, grain and finish match across the whole opening.
What warranty comes with it?
Therma-Tru warranties vary by line, with the longest coverage on Classic-Craft. Coverage details are given at the counter with the quotation.