Heat Insulated Waterproof Heavy Duty Exterior Aluminium Sliding Door

Heat Insulated Waterproof Heavy Duty Exterior Aluminium Sliding Door

Product Description:

First of all, heavy duty sliding door is a kind door which has high weight panel and high strength structure. Thickened and widened aluminium profiles are used as frame material (wall thickness is usually more than 1.8mm, even up to 2.0mm or thicker). Internal structure is even stronger. Equipped with a heavy-duty sliding system (such as double wheels, multiple wheels, or industrial-grade pulleys with strong load-bearing) and a sturdy lower track (track width is usually wider, such as 40mm, 50mm or even wider). It can bearing the huge weight of door panels and ensure long term smooth pushing and pulling.

Heavy duty sliding door is a high-performance door system that combines multiple advantages. It is mainly used in places that require a larger opening space and have high requirements for thermal insulation, sound insulation, safety and durability.

Specifications

Features: 

1. Super strong load bearing and long using life. Thickened profiles and heavy duty hardware system ensure the stable operation and durability of large size door panels.
2. Excellent thermal insulation performance. The thermal break design is the core of energy saving, effectively reducing energy consumption and improving indoor comfort.
3. Brillant sound insulation and noise reduction. Multi cavity structure, thermal insulation strips and good sealing (usually with multiple sealing strips) provide excellent sound insulation.
4. High security performance. The heavy duty structure of heavy duty sliding door is inherently stronger and is often equipped with multi point lock and anti theft design, which has a high safety factor.