Expert Yogi
Posts: 7714
   
|
First, cutting and drilling
1, we recommend using an alloy blades and drill bits
2, seven trust profiles very easy to use, unlike wood, when you do not use profiles seventrust consider the direction of the wood grain or nodes.
3, when a large or deep drill hole to drill to the timing of the exit out of the debris, do not always want to disposable drilled.
Second, the storage and stacking
1, rather than wood, wood plastic product specific gravity and good toughness is no wood, should be used with caution. When the lift with a similar volume of wood Jianghua profiles, you may spend more effort and attention to split off.
2, stored on site, must be placed on a flat surface.
3, when the stacking sections, both ends of the joists should be sensational, two adjacent joists center distance of not more than 60 cm, the joists should be vertically aligned with the profiles.
4, when the WPC outdoor stacked to the whole bundle packaging, stacked flat, sun prolonged sun exposure to prevent deformation.
5, due to the friction coefficient is not high WPC hardwood floors, so when you can not carry in wood shipping plate to Mian damage the floor surface.
Third, the installation
1, under normal circumstances, when seventrust profile installation requirements joist span of 30-50 cm (depending on the size of the profile).
2, self-tapping screws durable, is the preferred installation Ganghwa profile.
3, the use of special screws during installation, you must pre-drilling. Pre-drilling diameter should be less than 3/4 the diameter of the screw or nail straight.
4, when the profile is greater than the width of 10mm, each end should be two screws.
In some particular environment or abnormal load conditions - such as a hot bath - it may require a shorter distance during installation.
Fourth, the gap
Taking into account drainage, cleaning and minor thermal expansion, contraction and other reasons, when the WPC installation, edge to edge, you must leave appropriate gap between the head to head.
Requirements ??4 mm between WPC side to side: the: side to side when installed in cold climates, clearance requirements ??4 mm.
Head to head: the gap between WPC head to head size depends on the length of the profile, when the temperature of the installation, the thermal expansion coefficient profiles (?o?0.9 ?? 10-4), as well as local highest possible temperature.
Head to head clearance calculation:
For an L-meter-long sections, local highest possible temperature within one year Tmax, when the temperature of the installation is T, then the root profile of the head of the installation should be retained gap ?? L = ?? ?? (Tmax? -T) ?? L.
Note: You must ensure adequate clearance when installed and mounted directly on the joists. Do not WPC fixed directly on any solid surface, such as concrete, roof or roof and so on.
(1) wood for railings, it must lined steel or steel, and the same floor to be absolutely solid, railing lining column spacing requirements per 450mm, to prevent deformation of falling.
(2) wood for the gazebo or pergolas time, to consider the thermal expansion coefficient, and the columns and beams absolutely liner pipe, and vertically to connect securely.
(3) there is a certain plastic Wood Plastic Hollow Decking characteristics, so when the length is greater than 3 meters, the material has a certain bent, easily corrected to normal installation, if wood is a cross-sectional profile, the bending deformation is relatively increased. Installation is able to basically correct place.
(4) when the profile is upright, and a length greater than 3 meters, each end use four pairs of clamp screws. And the vertical screw spacing 40cm or more, so that each end of the four screws average force.
Fifth, cleaning
1, the pollution caused by mold, mildew, berries and leaves due to: the use of detergents and cleaning agents containing sodium hypochlorite.
2, rust and grime: Use cleaning agent containing phosphoric acid, can be bought at home stores and hardware stores.
3, oil and grease contamination caused by the touch: Once contaminated, the cleaning agent containing degreaser cleaned.
4, regularly use the tools debris removal profiles at the gap, to ensure smooth drainage.
Related links:
wood plank flooring outdoor
WPC Flooring Suppliers
outdoor Wood Plastic Composite floor price |
seven trust WPC installation methods and precautions
