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Efficiency Door
& Window Seals
Our Door and Window Seal is different to others...


Caulk and Builders Foam
Essential Tools for Caulking and Spray Foam Applications
Our Outstanding Door/Window Seal Product
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Exhaust Tight Draught Stoppers (320mm) - recycled plastic
7 reviewsRegular price From $40.00 AUDRegular priceUnit price / per -
qVENT Door Vent - White - Acoustic
8 reviewsRegular price $59.95 AUDRegular priceUnit price / per -
Tight B-Seal Bottom of door seal - Acoustic
5 reviewsRegular price From $15.00 AUDRegular priceUnit price / per -
Tight House Door and Window Seal
75 reviewsRegular price From $25.00 AUDRegular priceUnit price / per -
Tight House Retrofit Air tight Power Point Backing box (post-plaster)
2 reviewsRegular price $3.50 AUDRegular priceUnit price / per -
TightTherm Duct Register Foam Blocks
4 reviewsRegular price From $5.50 AUDRegular priceUnit price / per
Tight House draught proofing products
Our best sellers and highly recommended products
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tightEPDM – Flexible EPDM Gasket for Pipe and Wire Sealing
1 reviewVendor:Efficiency MatrixRegular price $15.00 AUDRegular priceUnit price / per -
ProctorPassive DriFlash Tape 150mm
No reviewsVendor:Efficiency MatrixRegular price $173.00 AUDRegular priceUnit price / per -
Complete Door Weather Sealing Pack
No reviewsVendor:Tight HouseRegular price From $55.00 AUDRegular priceUnit price / per -
Tight B-Seal Bottom of door seal - Acoustic
5 reviewsVendor:Tight HouseRegular price From $15.00 AUDRegular priceUnit price / per -
ProctorPassive Connect - for building Air Tightness
No reviewsVendor:Tight HouseRegular price From $85.00 AUDRegular priceUnit price / per -
TightBridge™600mm - for building Air Tightness
No reviewsVendor:Tight HouseRegular price $50.00 AUDRegular priceUnit price / per$60.00 AUDSale price $50.00 AUDSale -
TIGHTPlate™ PE Foam Gasket - for building Air Tightness
No reviewsVendor:Tight HouseRegular price From $15.00 AUDRegular priceUnit price / per$20.00 AUDSale price From $15.00 AUDSale -
ProctorPassive YouByute Flexi Tape
No reviewsVendor:Efficiency MatrixRegular price From $40.70 AUDRegular priceUnit price / per

Our products assist the continuity of the building envelope and improve:
- Draught-proofing and Air-tightness
- Fire-rating
- Sound-proofing
- Insulation Consistency
- Water Ingress
- Moisture Control
- Improving ventilation


Tight House is an Australian owned company which has been operating since June 2009.
We aim to help you save on energy bills for your home or business, whilst improving comfort. Our products focus on draught proofing, improving insulation, ventilation (mould-reducing), fire- and sound-proofing for simple DIY improvements but also helping with renovations or new building projects.
Product Categories
View our categories for your housing needs
Low Energy, High Comfort Serious Renovation of a 1970's Home


Let customers speak for us
from 129 reviews
Tight House Door and Window Seal
Love this product, excellent price point and it was quick and easy to install. I could immediately feel that a noticeable draft was resolved

Love this product, excellent price point and the product was quick and easy to install. I could immediately feel that a noticeable draft was resolved

Was made available for immediate pick up
Everything was packaged well

Thank you for a fantastic draft preventative solution

Eliminated drafts from our front door completely.

Tight B-Seal Bottom of door seal - Acoustic

Great product
Definitely keeps the cold draught from entering external doors and has reduced outdoor sounds.

Fitted to all external doors and I can definitely notice the difference in warmth inside with no cold draughts entering and the outside sounds have reduced.

Once you get past understanding the instructions, you will find these easy to install! Works well.
Love these guys and their products. An essential resource for anyone wanting to use modern building science principles

As an Owner Builder who wants to build using modern building science and Passive House principles, this makes a fantastic resource. These guys have amazing videos on all their products which makes me super confident in managing my house build

Tight House Door and Window Seal
Excellent product, despite a diagram and multiple videos I’m pretty sure I’ve done the windows correctly but I’m not sure about the doors😬