21mm x 145mm solid WPC decking is the new profile we developed in 2015. This is the 3rd mold and design of 21×145 profile. We have three different profile and design of 21×145. There are TW21-145F1, TW21-145F2 and TW21-145F3.
TW21-145F1 are grooves on both sides one side is a fine groove, other is a rough groove. TW21-145F2 is half solid decking.
One side of TW21-145F3 finds a groove, other is flat. We developed this new profile especially. Some projects or clients would like to choose a different wood pattern with color mix color, we can produce with different pattern roller and color mix color as your demand.
We suggest making a wood pattern and color mix on the flat side of solid WPC decking. Only in this way can the natural wood looking and good effect be reflected.
Another surface is fine grooves, and it the characteristic of waterproofing, skid proof, fashion, and beauty: clean and exquisite appearance, attractive decoration effect.
The design of soil profile, it is normally used in the high complex environment.
The side slots of decking board, it not only install by clip easily but also minimizes expansion coefficient.
So, TW21-145F3 is suitable for the backyard, private garden and private swimming pool, some humid environment of the private application.