Thermally Broken Doors
More than just a door
Perth Windows offer bespoke window and door systems to best improve the energy efficiency of your property. Our performance glass structures are tested and engineered to the highest standard ensuring a A+ rating for our base models.
BI-FOLD FOLDING DOORS
The aluminium bi-fold patio door is the ideal way to link internal and external entertaining areas.
- Transfers temperature and sound 1000 times slower than typical aluminium.
- Highly durable.
- Fire resistant.
- Highly rated acoustic and thermal insulation.