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FONIRTE uPVC windows and doors are naturally flame retardant throughout their product life cycle. They do not support or enhance accidental fires. The oxygen index of PVC is 45-49

FONIRTE’s multi-chamber uPVC profiles are designed with double EPDM sealing to ensure inherent insulation against sound penetration. With proper glass installed, sound reduction to 40 decibels (decibels) is possible.

Inexpensive uPVC formulations are sensitive to UV and oxidative degradation. However, technologically advanced FONIRTE uPVC profiles contain titanium dioxide, antioxidants and other stabilizers that give them strength against degradation, brittleness and fading.

Your family is your world, and protecting them is part of our instinct. Protecting our physical possessions is also important, and feeling safe and secure at home is as simple as choosing the right doors and windows. FONIRTE high security hardware and excellent frame strength give you peace of mind.

Extreme weather, heavy rain has no detrimental effect on FONIRTE uPVC windows. Constructed with engineering precision, FONIRTE’s upvc products will provide the perfect barrier against rain and seepage. FONIRTE uses high quality insulation and installation materials. A clever built-in drainage system ensures that any potential water ingress is eliminated even when the windows are washed […]

FONIRTE windows and doors are a viable and superior uPVC ecological and earth friendly that helps reduce deforestation. FONIRTE’s doors and windows are a viable and superior choice in wood and aluminium. As an alternative to wood, it helps the environment by reducing deforestation. The 100% recyclable , increasing environmental sustainability and free of the […]

Premium upvc products require low maintenance, no paint, and no polishing. Unlike wood and aluminum doors and windows, uPVC will not rot, rust, fade, dent, peel or corrode. Sometimes, low-quality, inferior extruded upvc products become brittle; but FONIRTE’s high-quality uPVC products do not. It just needs to be lightly soaped and checked for seals for […]

FONIRTE uPVC windows can save 25% to 35% in energy losses. Air conditioning is a major need in all modern buildings. Windows are huge “energy holes” that cause the greatest cooling and heating losses. FONIRTE upvc windows have excellent thermal insulation properties and are very economical in everyday work as thermal efficiency helps to save […]

FONIRTE is a one-stop solution for UPVC doors and windows in China. In addition to UPVC profiles and final UPVC doors and windows, our factory also produces door and window accessories, such as sliding sash window pulleys, window handles, PVC door handles, PVC window sashes, window hinges and window gaskets.