Are heavy downpours ruining your beautiful indoors? Eternia waterproof windows are engineered with advanced sealing technology and drainage systems to protect your interiors from even the harshest weather conditions. Eternia windows and doors are WiWA-tested and certified to prevent water ingress, even in extreme conditions up to 750 Pa, safeguarding your home, furniture, and walls from damage.
The Eternia window system uses microwave-cured EPDM( Ethylene Propylene Diene Monomer) gaskets that create a tight seal between window/door frames and sashes, preventing rainwater from seeping through gaps. These gaskets:
Eternia windows and doors feature an advanced drainage system with a one-way drain valve that ensures water drains out of the bottom track without seeping back in. Such drainage systems:
To further reinforce water insulation, high-quality silicone sealants are applied at all junctions of the profile and walls, ensuring there are no gaps and, hence, no leakage.
Feature | Wooden Windows | uPVC Windows | Eternia System Aluminium Windows |
Water Resistant – No Warping, No Rotting | ![]() |
![]() |
![]() |
Weather Resistance | ![]() |
![]() |
![]() |
Termite and Rodent Proof | ![]() |
![]() |
![]() |
Resistance to Color Fading | ![]() |
![]() |
![]() |
Low Maintenance | ![]() |
![]() |
![]() |
Ready to upgrade to waterproof windows and doors? Contact us today for a free consultation and explore our wide range of eco-friendly solutions for your home or business.
Book a free consultationYes! Our windows are engineered to withstand extreme weather conditions, making them ideal for monsoons, high-humidity coastal regions, and storm-prone areas.
Absolutely! Aluminium windows offer:
By preventing moisture seepage, our windows protect your walls, flooring, and furniture from water damage, mould growth, and structural weakening.
Yes! We offer a wide range of colours, finishes, and styles to match your home’s aesthetics while ensuring maximum waterproofing.
Our windows are tested and certified to withstand even cyclonic winds. Eternia windows are made of Duranium and come with reinforced interlocks and multi-locking systems, making them ideal for high-rise buildings and stormy weather conditions.
We use cookies to make your experience better. Learn more.