Cold wind and heavy snowWanshan withered and desolate, the branches of trees neighed on all sides. Today’s heavy snow marks the official start of the midwinter season. Facing the continuous north wind, it’s time to test the performance of your doors and windows. Choosing a high-quality door and window is the right way to resist ex

The inner cavity of Otis door and window profiles are sealed in three ways, all using high-quality EPDM strips to ensure the sealing of the frame and the performance of energy saving and heat preservation. It has excellent hardness and impact resistance, and excellent performance to protect the safety of the home, even if the outside is cold and windy. , The interior is still comfortable and pleasant.

Pin glue injection process

More stable against wind

Otis doors and windows are carefully selected cast aluminum one-piece corner code, spliced by pin glue injection technology. The flatness is improved, the connection is more seamless, stable and does not shake, and the quality of the whole window is further evolved. The wind pressure resistance is above level 9, solid and stable, and the strength protects the safety of the home.

Double sound insulation system

Otis doors and windows select high-quality nylon warm edge strips, which are corrosion-resistant and have a long life. Sound insulation and noise reduction can effectively improve the quality of home life. Optional glass hollow filled with argon gas, no fogging, sound insulation and more energy-saving. The outdoor north wind whistling can be effectively blocked, creating a quiet and comfortable living environment.

Concealed drainage system

Otis doors and windows isobaric invisible drainage system design, outstanding performance, even if it encounters wind, frost, rain, and snow, it can guarantee the water inflow and discharge, avoid the troubles of backflow and reflux, and maintain an elegant and clean home environment at all times.

Wind, frost, rain and snow in extreme weather Otis door and window defense skills get to protect your home safety and also take care of your German warm lifeWINTER of 2021