H20 Timber Beam & Slab Formwork System is a modular, industrial‑grade concrete formwork solution designed for cast‑in‑place floor slabs. Its main components include H20 timber beams (also called wooden beam / wood beam), film‑faced plywood panels, adjustable steel props, and standard connectors.
This system delivers fast construction, stable load capacity, smooth concrete finish, and high turnover rates, widely used in high-rise buildings, apartments, hotels, industrial workshops, warehouses, and underground structures.
What Are Core Advantages of H20 Timber Beam System?
● Lightweight & High Strength: H20 timber beam (4.8–5.2kg/m) with allowable bending moment 5.0kN·m, shear force 11kN.
● Smooth Fair-Faced Concrete: 15/18mm film-faced plywood ensures flat, high-quality slab soffits.
● Reusable & Cost-Effective: Plywoods usable 50+ times; beams reusable across multiple projects.
● Safe & Stable: Clear force transmission, standardized connections, low accident risk.
● Eco-Friendly: Reduces timber waste; meets green construction standards.
What Are 2 Types of H20 Timber Beam & Slab Formwork?
It is available in two optimized configurations:
● Table Formwork – for large, regular slabs with ultra-high efficiency
● Flex-Slab Formwork – for complex layouts, narrow spaces, and irregular slabs
1. Table Formwork
Table Formwork is a preassembled large-unit slab formwork system. It is assembled on the ground into rigid table units, then lifted directly into position by crane. After concrete curing, the whole table is hoisted to the next floor without disassembly.
What Are Key Components of Table Formwork?
● H20 timber beams (primary & secondary beams)
● Film-faced plywood panel (18mm typical)
● Double timber beam connectors
● Adjustable steel props (AEP20/AEP30)
● Table head / support heads
● Lifting fork
What Are Features & Benefits of Table Formwork?
● Ultra-Fast Construction: One-assembly, multi-floor reuse; drastically reduces labor.
● High Industrialization: Ideal for standardized high-rises, hotels, and large factories.
● Low Labor: Fewer workers needed; reduces tower crane frequency per floor.
● High Recycling Efficiency: Whole-unit turnover; minimal damage to panels and beams.
● Stable & Safe: High structural integrity.
What Are Applications of Table Formwork?
● High-rise & super high-rise residential & commercial buildings
● Large-span factories, warehouses, shopping centers
● Projects with tight schedules & standardized floor plans
2. Flex-Slab Formwork
Flex-Slab Formwork is a modular, manually assembled slab formwork system. It uses H20 timber beams as primary/secondary joists, supported by steel props, tripods, and various support heads. It is assembled floor by floor and can be freely adjusted to fit irregular layouts.
What Are Key Components of Flex-Slab Formwork?
● H20 timber beams
● Film-faced plywood
● Steel props with tripods
● Support heads
● Beam clamps & beam forming supports
What Are Features & Benefits of Flex-Slab Formwork?
● Extreme Flexibility: Adapts to irregular rooms, corners, openings, and dense beams.
● Low Crane Dependency: Mostly manual handling; ideal for restricted lifting conditions.
● Strong Universality: Fits varying story heights, spans, and complex layouts.
● Easy Handling: Light components; workers can install and dismantle individually.
● Economic: Lower initial investment; better for non-standard projects.
What Are Applications of Flex-Slab Formwork?
● Residential buildings with varied unit layouts
● Hospitals, schools, and public buildings with many partitions
● Narrow spaces, retrofits, and structures unsuitable for table formwork
● Projects with frequent span or height changes
Why Choose Lianggong H20 Timber Beam & Slab Formwork?
● Professional H20 Timber Beam: Imported spruce flanges, automatic finger-jointing, stable dimensions, high strength.
● Full Series Components: Complete support heads, props, connectors, beam clamps, tripods.
● Engineered Design: Strict stress check; meets GB & EN standards for bending, shear, deflection.
● Customizable: Tailored table sizes, beam lengths, and layouts for your project.
● Factory Direct Supply: Stable quality, on-time delivery, technical support & on-site guidance.
How to Contact Us?
Company: Yancheng Lianggong Formwork Co., Ltd.
Website: https://www.lianggongformwork.com https://www.fwklianggong.com https://lianggongform.com
Email: sales01@lianggongform.com
Tel: +86-18201051212
Address: No.8 Shanghai Road, Jianhu Economic Development Zone, Yancheng City, Jiangsu Province, China
Post time: Apr-17-2026