In brief word,PVC plastic sliding doors are the doors which are made of PVC profile and other accessories.

The first manufacture step is making door frame. Factory worker mix PVC(Polyvinyl chloride) together witha percentage of stabilizers,colorants, fillers, uv absorber, etc. And thenextrude the mixture as each piece of profile forPVC plastic sliding doors.

Secondly, worker make door frame of PVC profile by the ways of cutting, welding or bolt connection.

Thirdly,fittings on the sealing strip, tops, hardware, etc.

And what is more, add steel liner (reinforcement) within the PVC profile cavity to enhance the rigidity of the material at the same time, while the length of profile is long.

We call such sliding door asPVC plastic sliding doors, popular in building material markets.

The advantages of UPVC plastic sliding doors are as follows.

1.Sound insulation performance:

Their air permeability reach grade 1gb, and has the very good air tightness and sound insulation abilities. So they can guarantee to give you a comfortable and quiet living environment.

2.Sealing performance:

Each gap of UPVC plastic sliding doors is filled with sealant. And the welding structure is good while no crack, then good insulation effect of this kind of doors can save energy to the fullest.

3.Heat-resisting performance:

The doors can resist high temperature, have fire prevention performance, and are suitable for all kinds of climate conditions in the domestic and overseas buildings.

4. Low price:

The price of UPVC plastic sliding doors are lower than other materials of the sliding door such as steel and wood.Their biggest characteristic is cheap.