Tight House
Tight House Door and Window Seal
Tight House Door and Window Seal
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Tight House V-Seal Window and Door Seal
Our Door and Window Seal is different to others available on the market, as it can easily draught proof a range of gaps around most external doors and windows. Most doors, especially over time, suffer from inconsistent gaps from top to bottom, and this can cause problems of the door not closing properly with conventional seals. This seal folds over and adjusts to the uneven gaps providing a trouble-free solution once installed but also over time, should not effect the door from closing or opening.
Also performs amazingly well for acoustic attenuation for outdoor noise coming through your door.
Steps for your door or window: (please remove any previously applied door seal product prior to using the Efficiency Window & Door Seal)
Benefits:
- Acoustic Attenuation Testing conducted by CSIRO At least a 5db improvement. The Cheapest high performing door seals available.
- Easy to apply with 4 steps. Apply and then fold over the flap
- Helps reduce your energy bills for heating & cooling your home
- Seals a range of gaps around most windows and doors (gaps ranging between 2mm - 10mm).
- Get 20 metres or 50 metres, as opposed to just 5 metres, which in some cases won't even cover one wider-than-normal door.
- 3M quality adhesion
- Relatively cheap compared to other products on the market
- Can also help reduce dust, pollen, smoke, fumes and excess noise entering your home
- Durable
- Comes in 2 colours (White & Clear) to match paintwork and 2 lengths (20m & 50m)
Width when installed: 11.75mm
Watch the video below for installation tips and more information:
[Not recommended for internal doors or across the bottom of doors. This product is designed to reduce draughts from entering a building from the outside, including fumes from the garage.]

Acoustic Test Comparisons Tight Vseal + Useal RW+Ctr
Specimen R Value (dB) 1/3 Octave data from CSIRO Measurement Report – Report no: TL811-03-1, TL811-01-1 & TL811-02-1
Test Specimen |
RW (C; Ctr) Higher is Better |
Tight Vseal & Tight Useal |
23 (-1; 1) dB |
15mm gap |
15(-1; -1) dB |
10mm gap |
17(0; 0) dB |
RW (C; Ctr) data from CSIRO Measurement Report – Report no: TL811-03-1, TL811-01-1 & TL811-02-1
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This is a great product, it was easy to install & works as described by keeping cold air & insects out. Would buy again.
After a storm blew water onto our porch, our single, glass-paned patio door warped and there was a gap at the top. We tried to fix the door, but to no avail. We were going to buy a new door, but then I saw your product on YouTube. Brilliant! We installed it and now we do not need a new door! It stopped the air flow from coming in! We are impressed and grateful! Thank you!
Susan in SC, USA
Hi Susan! Thank you for taking the time to leave a review for our Tight House Door and Window Seal. We are so happy to hear that our product was able to solve the issue with your warped patio door and stop the air flow from coming in. We are glad that we were able to save you the expense of buying a new door. Thank you for choosing our product and for your kind words. We appreciate your support!
Prompt processing of our order- great product.
Great product; easy to install and stops the drafts.
great product! Suited our door nicely as we had a gap that was uneven (so the fact that this product bends to suit the gap is great). It is virtually invisible (my husband didn’t notice I had installed it until I pointed it out!). Is much better than the other brands available at Bunnings (we have tried them and they are too thick, as well as being ugly looking and make it hard to close the door).