Wood - plastic material strength, virtually increased the difficulty of construction. The following railing and floor construction as an example, Tongling Putai International Trade Co., Ltd. xiaobian detailed introduction of some construction experience, for reference only.


A, rail construction key points


1. Part of the railing can be installed on the ground;


2. When installation should pay attention to protect the surface of the wood plastic materials from scratch;


3. When installation to ensure strength under the condition of beautiful, at the same time pay attention to the position of the screw;


4. For the railing with radian requirement, the Angle of tenon should be calculated;


5. Pay attention to the appearance of the baluster card installation, screw hole should not be exposed as far as possible;


6. Install the hat with glue Quan;


7. For the railing with radian requirements, pay attention to the symmetrical transition Quan;


8 tenon joints should consider the characteristics of wood plastic thermal expansion and contraction, leaving room for expansion and contraction Quan;


9. Column and road ground installation can use steel plate embedded in concrete, the bottom of the column steel plate and embedded steel plate welding, or bolt fastening Quan;


10. When the rail is greater than the total length of 300 meters to consider build deformation transition pillar Quan; 11. The style of the railings, the selection of profile specifications and the span of the railings should be closely matched.

Two, floor construction points


1. The floor should be calculated before construction;


2. Some places that need reinforcement can be reinforced with concrete connection beams and steel;


3. The use of steel reinforcement should pay attention not to damage the original concrete structure 牷;


4. Keel spacing should be calculated accurately;


5. The keel leveling;


6. Keel and ground should be fastened with expansion screws;


7 the keel buried in concrete effect is better;


8. Drainage groove shall be reserved 牷;


9. Considering that wood plastic has the characteristics of heat expansion and cold contraction, the floor should keep expansion joints horizontally;


10. The floor and keel should be fastened with stainless steel screws 牷;


11 the longitudinal floor also need to reserve expansion joints, gap size according to the use of temperature, material expansion coefficient, material length and reasonable design 牷;


12. The plate should be fastened with 2 stainless steel screws and keel 牷;


13 because wood plastic has the characteristics of slight thermal expansion and contraction, and taking into account cleaning and other reasons, wood plastic profiles in the installation, side and side, between the end and the end must have the appropriate gap;


14 in the installation of wood plastic floor when the best profile installed on the keel 牷;


15. When there is a dip Angle between the profile and the keel, or it is installed in the bath, please reduce the spacing of the keel by at least 10 cm.