Waterproof Column Timber Formwork 200x80mm Formwork For Slab And Wall Shuttering System

The H20 Timber Beam is an engineered wood I-beam system designed as the primary support structure for slab, wall, and column formwork. Combining solid timber flanges with a plywood web, it delivers a high strength-to-weight ratio for efficient concrete shaping in commercial and civil projects.

• Lightweight & Manual Handling: At only ~4.8-5.0 kg/m, a single worker can easily carry and position beams, eliminating the need for crane assistance in many setups and speeding up assembly.
• Long Span Capability: The "H20" classification (200mm height) provides high bending resistance, allowing wider spacing between support props (typically 1.0-1.5m for slabs), which clears site access and reduces material count.
• Nail-able & Customizable: Unlike metal beams, the timber flanges can be easily nailed or screwed on-site, allowing for simple attachment of plywood sheathing and quick modifications to fit complex layouts.
• Water-Resistant Construction: Treated with waterproof glue and anti-corrosion coatings, the beams withstand harsh site conditions and moisture exposure, ensuring dimensional stability during concrete curing.

• Standard Size: 80mm (W) x 200mm (H)
• Flange Material: Solid Spruce/Pine/Fir (KD)
• Web Material: 10-12mm Birch/Hardwood Plywood
• Common Lengths: 1.5m - 6.0m (customizable)
• Adhesive: Phenolic (WBP) waterproof glue
• Max Reuse: 20-50 cycles (with proper care)

Residential & commercial buildings, concrete tanks, basements, bridge abutments and piers, irregular concrete structures, and various engineering projects including buildings, water conservancy, hydropower, bridges, culverts, and high-rise structures.