148*21mm Decorative WPC Cladding Waterproof Wood Plastic Composite Wall Cladding

Standard Tool WPC Cladding Simplifies Onsite Carpentry Labor

Product Summary

This traditional first-generation WPC cladding requires zero specialized machinery, allowing installers to cut, drill, and route the boards using standard woodworking power tools. It eliminates the need for expensive diamond-tipped blades or heavy dust-collection systems, enabling general contractors to utilize their existing framing crews without any specialized training costs.

About this Product

• 100% Carbon-Steel Blade Friendly 

•  The composite matrix behaves just like dense natural hardwood; you can use your regular circular saw blades without experiencing rapid teeth dulling. 

• No Crystalline Silica Dust Hazard 

•  Unlike fiber cement cladding which releases hazardous silica dust during cutting, this wood-plastic profile creates standard sawdust, protecting onsite worker health. 

• Standard Screw Direct Fastening

•  The material works perfectly with stainless steel decking screws or timber fasteners already available in any local hardware store, reducing sourcing delays. 

Technical Specifications

Certification

Application Gallery

How to Install

Installing the Joists :

If the cladding panels are installed horizontally, the joists must be installed vertically (and vice versa). Fix the joists to the wall using expansion screws. Keep the center-to-center distance between the joists at 30cm - 35cm (if the spacing is too wide, the wall will sag or flex).

Fixing the First Panel:

Start from the bottom or the side. Use a starter clip (or screws) to secure the edge of the first panel to the joists. Make sure to double-check that this first piece is perfectly level or vertical.

Interlocking & Securing:

Insert the tongue (male profile) of the next panel into the groove (female profile) of the previous one. Snap the dedicated fixing clip onto the exposed joint where the panel meets the joist, and tighten the screw. Repeat this process, stacking them like building blocks.

Finishing & Trimming:

Cut the final panel to fit the remaining space. Cover and seal all perimeter edges and corners using matching L-shape corner trims (secured with structural adhesive or a brad nailer).

Our Factory

FAQ

Q1: Do we need a high-RPM special saw to get a clean, burr-free edge when cutting?

A1: No. A standard mitre saw or circular saw with a 40-to-60 tooth carbide-tipped blade running at regular speeds will deliver a perfectly clean, smooth crosscut without melting or fraying the edges.

Q2: Can this 1st generation WPC cladding be routed or planed on site to fit irregular wall angles?

A2: Yes. Since it is a solid, homogeneous full-body composite without a fragile outer shell, you can use a standard electric wood router or hand plane to shape edges for custom rooflines or window trims without ruining the look. 

Q3: Does the sawdust produced during cutting require hazardous waste disposal protocols?

A3: No. The dust consists purely of non-toxic wood fibers and polymers. Unlike fiber cement or chemically treated lumber (like CCA-treated pine), the waste can be cleaned up using regular jobsite vacuums and disposed of as standard construction debris. 

Q4: Will using standard pneumatic nail guns speed up the installation of this cladding?

 A4: We strongly advise against using nail guns. Because 1st generation WPC is highly dense, nail gun pressure can crack the tongue or groove. For a reliable, professional installation, always use screws driven into pre-drilled pilot holes.