|Test items||skills requirement||Test results|
|Wet rise rate%||－－||≦0.25||
|Heat shrinkage rate%||－－||≦0.50||
|Flexural strength||Aspect intensity ratio %||≧58||
|Average vertical and horizontal strength MPa||≧16.6||
|Impermeable||－－||Wet marks on the back of the board are allowed after 24h inspection, but no water droplets||Wet marks appeared on the reverse side of the board, but no water droplets appeared|
|Freezing resistance||－－||After 25 freeze-thaw cycles, no rupture or delamination is allowed||No rupture or delamination occurred after 25 freeze-thaw cycles|
|Thermal conductivity W/(m·K)||－－||≦0.35||
|Non-combustibility||－－||Class A non-combustible materials||
Class A1 non-combustible materials
|Appearance Quality||Front surface||There must be no cracks, delamination, peeling, and no unsanded parts on the sanded surface||Meet the requirements|
|back||The unsanded area of the sanding board is less than 5% of the total area|
|Drop corner||Length direction≦20mm, width direction≦10mm, and one board≦1|
|Fall off||Edge drop depth≦5mm|
|Shape and size deviation mm
|length(1200~2440）||±3||Meet the requirements|
|width(≤900）||-3 ~ 0|
|Abrasion resistance||Grinding pit length mm||－－||
|Slip resistance BPN||－－||－－||
TKK Siding plank has cedar grain design for cladding of luxurious villa or multilayer buildings. It is for climate-resistance, waterproof, wind loading resistance, UV proof, exterior wall leak protection, and good thermal insulation.
TKK Siding plank is especially suitable for seaside exterior wall cladding because of its excellent anti-impact resistance and high bending strength. It can be used as interior decoration in the occidental style restaurant, art gallery and theater as well. Outstanding cedar pattern effect is going well with the building which pursues nature, harmony and art. TKK Siding plank, air gap and framework compose the ventilated cladding system. The system can balance the wind pressure, keep warm, resist typhoon, prevent rain leakage, etc.
The rectangle size and lap siding improve the decorative effect of buildings, and also enhance the strong sense of line and the layer of the exterior wall. The cedar pattern emphasizes the coordination of the building and the nature. It can be used in new buildings and the renovation of old buildings.
The fourth-generation plank road board product Goldenpower TKK board, in addition to its outstanding functional quality, it can also meet actual needs and designers’ design ingenuity, as well as a variety of different aesthetic ideas, and customize the specifications, sizes, shapes and colors of different plank roads. The unique and unique beauty of the space creates a different landscape plank road landscape.