Aluminium Automatic Drop Down Door Bottom Seal Anti-insect

Aluminium Automatic Drop Down Door Bottom Seal Soundproof Anti-insect 

Aluminium Automatic Drop Down Door Bottom Seal Soundproof Anti-insect 

1  Aluminium Automatic Drop  Door Bottom Seal

2  Aluminium  Frame + Silicone Seal

3  Length depends on customer's requirement

4  Easy installation, anti-dust, anti-insect, anti-noise 

Aluminium Automatic Door Bottom Sealing

This kind of automatic door bottoms consist of an aluminum case which surrounds a movable drop-bar seal. The drop-bar seal is actuated by a plunger which contacts the jamb as the door is closing, forcing the drop-bar seal down against the floor/threshold.

Aluminium Automatic Door Bottom Seal Advantages

Sound proof  Wind&Dust proof  Cold Air proof  Hot Air proof 

Light proof   Insect, Midew, and Fungus&Vermin proof  Fire Labeled. 

Aluminium Automatic Door Bottom Seal Picture 

Company Information

Hebei Jianan Seals Technology Co., Ltd. is a professional high-end door and window seal producer. Based on many years of professional experience and the understanding of marketing and customers, Jianan uses foreign advanced technology and independently developed a variety of world-class sealing products to meet the domestic and international high-end customers' needs.

 

     Foam Seal - We introduce German most advanced equipment and technology and German seal technology experts, and develop the third generation of foam seals which are superior, more convenient, more energy-saving and environmentally friendly. The products feature multi-composite co-extrusion, sealing, durability, environmental protection, aesthetics and others, which are better than all traditional seals. Door Seals - We use high-end precision instruments to design and develop door bottom seal product lines, including fixed and automatic door bottom seal products. The products completely solve the problem that doors can not be completely sealed. We provide you with a healthy and warm room.With the continuous improvement of people's living standard, the concepts of energy saving, environmental protection, healthy living and green home are enjoying popular support around the world. People have strict and precise standards for choosing home building materials. Jianan has been committed to resolving all kinds of sealing problems of doors and windows existing in the current market, and is committed to eliminating the shortcomings of modern home seals.