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Premium Outdoor 146x22 Capped Decking: The Ultimate Solution for Durable and Stylish Outdoor Living Spaces
How does the Outdoor 146x22 Capped Decking perform in extreme cold or heat?
The material is formulated to withstand extreme temperature variations without becoming brittle in cold weather or softening in intense heat. The thermal stability ensures that the boards maintain their shape and integrity, preventing warping or shrinking that can occur with natural wood products.
Technical Specifications
| PARAMETER | SPECIFICATION |
|---|---|
| Width | 140 mm / 145 mm / 150 mm or custom |
| Thickness | 23 mm / 25 mm |
| Length | 2200 / 2900 / 3600 / 5800 mm or customized |
| Profile Structure | Hollow round-hole / hollow square-hole / solid |
| Cap Technology | Co-extrusion, semi-encapsulation — top surface and both side faces capped, underside left uncapped |
| Cap Thickness | 0.5 – 0.7 mm (typical) |
| Surface Options | 3D embossed wood grain / fine groove |
| Slip Resistance | R11 |
| Water Absorption | ≤0.5% – 1.2% (24 h test, model dependent) |
| Density | 1.2 – 1.3 g/cm³ |
| Temperature Range | -40 ℃ to 60 ℃ |
| Joist Spacing | ≤300 – 350 mm center |
| Fastening | Hidden clip system / starter clips / stainless screws |
| Colors | Teak, Walnut, Ipe, Maple, Charcoal, Light Grey, Antique Grey, custom |
| Certifications | CE / ISO9001 / SGS / RoHS (test reports on request) |
| Service Life | 18+ years under proper installation |
Profile Reference
Width Comparison
Applications
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