Outdoor Pressure-Treated Wood Adjustable Height Deck Supports Set

Are you struggling with uneven or sloped floors on your outdoor wooden deck, balcony, or garden? This height-adjustable rot-resistant wooden deck support set makes it easy to achieve a level floor.

【Product Components】

• Base Plate
• Height Extension Parts
• Support Body
• Fixing Ring
• Split Plate
• Washer
• Joist Cut

【Features】

• Height Adjustment Range: 46mm to 750mm (varies by model)
• Load Capacity: 1.4 to 1.6 tons (K series)
• Material: Rot-treated wood + high-strength plastic
• Gap Adjustment: Choose between a 3mm gap (prioritizing ventilation) or a less than 1mm gap (prioritizing sealing)
• Customizable: We accept customization to your desired height and shape.

【Height Adjustment Model List】

K01: 46-70mm, K02: 75-100mm, K03: 110-135mm, K04: 110-160mm, K05: 110-190mm, K06: 160-250mm, K12: 200-300mm, K13: 200-320mm, K14: 220-355mm, K15: 280-410mm, K22: 295-470mm, K24: 295-490mm, K25: 370-580mm, K32: 390-640mm, K33: 390-660mm, K34: 410-690mm, K35: 470-750mm.

You can choose according to your desired height.

【Usage Scenes】

• Raising balcony or terrace flooring to improve ventilation
• Installing a level deck on a sloped garden
• When you want to match the height of existing flooring
• When installing flooring over pipes or geothermal systems

【Installation Method】

① Install the base, ② adjust the support body to the desired height, ③ place and fix the subfloor. Screwing from the side is also possible. For installations near a wall, remove the upper crossbar for adjustment.

【Caution】

As this product uses natural wood, knots, color variations, and small cracks may occur. These are natural characteristics of wood and do not constitute a quality issue. Please refrain from purchasing if you expect perfection.

【After-Sales Service】

This product is custom-made after your order. We usually ship within 5-10 business days. Please contact us if you are in a hurry. Feel free to inquire about returns and exchanges.

【Related Products】

Subflooring from the same series (59.5x29.5cm, 89.5x29.5cm, 59.5x59.5cm) is also available. Special specifications require a separate order.