Prefabricated Square Column Forms
Prefabricated square column forms for concrete construction. Rectangular Column Forms is a wood based formwork for rectangular column, prefabricated panels with adjustable clamps. Quick installation, no need tie-rod.
Prefabricated Column Formwork (Square & Rectangle Column) is a pre-made formwork from the factory. The purpose of this product is to reduce the workload and time on the construction site. With this product, the construction workers do not need to do any cutting or measurement in order to make the formwork. He / she can use the ready use formwork directly on site and fix it with clamps then pour the concrete inside the formwork. It is the fastest way to assembly and yet it gives a mirror surface to the concrete finish, thanks to the PP Plastic Plywood Sheets.
Exclusive discount slot design, The unique discount slot design of the column form solves the problem of running slurry and slurry leakage, which makes the demoulding of the concrete fast and beautiful, and at the same time has a stable reinforcement effect.
Customized production according to requirements, solve the problem of installation of variable diameter square cylinder.
Square & Rectangular Concrete Column Forms
No need tie rod, easy handling, quick installation, mirror concrete finish, save labor cost a lot.
PP Plastic coated plywood
It's with PP plastic coating inside, higly water proof, Forming nice concrete finish like mirror.
It's with red phenolic film outside and 40x50mm LVL beam. The PP plastic film is for choice, too.
Quick, Ready to use on site , no need tie-rod
Re-usable, Form panel can repeat 50 times or more, clamps long-life span
Architectural concrete, Fare faced concrete , accurate size
Variable, Can be cut or stack to be any height
Eco-Friendly, Less construction waste.
|Column Panel||material||shurttering ply, thickness 15/18mm, size 200-3000mm|
|surface||Plastic face, super waterproof, easy dismantle|
|Structure||LVL wood + nail|
|Surface||Waterproof painting in yellow color|
|Column clamps||size||Adjustable , min.200-400mm, Max. 2500-3000mm|
|material||Galvanized steel Q345B|
|Steel width||8.0#, 10.0#|
chamfer joint – optional
|Size of Columns||Size of LVL beams||Thickness of panels||Interval of fasteners||Standard Column Height|
|Notes: customized size available.|
|Model||Capable range of column||width X Len (mm)||Weight|
|Model2-4||200mm to 400mm / 8in~1.3ft||80 * 961||17.8KG|
|Model4-6||400mm to 600mm / 1.3ft~1.9ft||80 * 1161||21.6KG|
|Model5-8||500mm to 800mm / 1.6ft~2.6ft||80 * 1361||26.2KG|
|Model7-10||700mm to 1000mm / 2.2ft~3.2ft||100* 1647||51KG|
|Model9-12||900mm to 1200mm / 2.9ft~3.9ft||100* 1847||57.2KG|
|Model11-14||1100mm to 1400mm / 3.6ft~4.5ft||100* 2047||65KG|
|Model13-16||1300mm to 1600mm / 4.2ft~5.2ft||100* 2247+side bar||85.6KG|
|Model15-18||1500mm to 1800mm / 4.9ft~5.9ft||100* 2447+side bar||116KG|
|Model19-21||1900mm to 2100mm / 6.2ft~6.8ft||100* 2747+side bar||130KG|
|Model22-25||2200mm to 2500mm / 7.2ft~8.2ft||100* 3160+side bar||173KG|
|Model25-30||2500mm to 3000mm / 8.2ft~9.8ft||100* 3660+side bar||228KG|
|Remarks: Weight is based on 1 set, that’s 4 bar + 4 wedge pin|
Comparison With Steel Formwork
|Formwork Type||Column Formwork||Steel Column Formwork|
|Weight||Light Less likely to need a crane||Heavy Need a crane and more workers|
|Cutting||Easy cutting||Difficult cutting|
|Installation & Dismantling||Two workers can install 15 columns in 8 hours. The ply panel will separate easily||More workers and cranes|
|Concrete finish||Nice concrete finish without re-work||Obvious bubbles|
PP plastic plywood
The panels are made of PP plastic plywood, which can forming a mirror concrete surface.
Four pieces panels
Our pieces of panel make a column formwork install and dismantle quickly and easily.
Seamless join design
Two piece of panel can be joined seamlessly by slot at edge.
One man required
Safe,fast and easy installation, one column takes 10-15mins to finish by one man.
It takes 10mins - 15mins to install one column with patented column clamp.
Ready to work: Square Column Forms, Column Clamps.
Assemble 4 panels into seamless joint , release agent is advisable for more time re-use.
Install the column clamps horizontally , from bottom to top.A panel or corner clamp can make the installation simply.
Long-short stack for higher column.
Support. Fix with the props or lumber to support the forms.
Unstall the column clamps from top to bottom. Dismantle the column panels. If big size, please with the help of rope to lift.
packed in pallets. Normally 25 pcs per pallet.
Test & Certificate
|Testing items||Unit||Standard used||Tested value|
|Bonding strength||Longitudingal grain||N/mm²||EN310||50.0|
|Elasticity in bending||Longitudinal grain||N/mm²||EN310||5137|
Maintenance & Storage
Cleaning the form with water, place the panel flat, away from direct sunlight and water.
Square Circle Formwork is a innovative brand in the field of concrete formwork, we hold the patent of wood Circular column forms and rectangular column clamps. Now employees are up to 800 , 4 workshop, annual turnover is 60 million USD dollars, we help thousands jobsite & contractor to make the concrete more easily. Now we hope to show our products to oversea construction market, to make oversea projects quicker and less labour cost.
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