It's an cost-effective circular column formwork, circular column forms made of semi-circle plywood, alternative solution of costly plastic, aluminium, and heavy steel formwork, Meanwhile, it's more repeatable than paper tube.
Original price: $30㎡
Current price: $25㎡
No measuring and cutting required. No wasted materials and wasted time.
All columns come to site prefabricated to fit quickly into position.
Get your columns poured and your floors up faster by saving time forming your columns! Two men can place and form a column in just minutes!
A high quality finish thanks to the film faced plywood!
Can be reused on more columns! Continue using the panels for more pours! 6-8 pours is common for our customers.(Depends on care taken while stripping, pouring, storing and handling)
Can be cut and altered for beams and different heights as required!
Can be stacked in a staggered design to reach great heights and diameters!
Please click to view our product catalogue.
Square Circle Formwork Circular Column System is one of our most popular patented products which like our panels, are custom designed and manufactured specifically for the columns on your project.
The Circular Column forms are manufactured using film faced plywood sheets which have been moulded to a specific diameter of the customers request. These are then sealed shut using our steel belt at various levels around the column as required. Our Circular Column forms come in a wide range of heights and diameters depending on the customers needs. Our sizes are limited by your requirements. From 10000mm heights or 4200mm diameters (Or taller and wider), we are able to create the form you require.
The circular column panels arrive on site in either two semi circular pieces (For heights up to 3000mm and diameters up to 1550mm) or in multiple pieces (For heights above 3000mm and diameters bigger than 1550mm) which can be quickly assembled by 2 workers with zero cutting required. When poured and cured the forms can then be disassembled and moved for their next pour on the job and if required heights cut to fit beams or smaller heights as the design changes across the project.
Suitable for both a pouring up and down method of construction. Able to accommodate a wide range of setting up methods to suit the preference of the customer. The quick assembly method, multiple uses and high level of flexibility of our circular column forms has seen our customers save time and money across in many areas of their projects!
It’s an cost-effective circular column form, made of semi-circle plywood, alternative solution of costly plastic, aluminium, and heavy steel formwork. Meanwhile , it’s more repeatable than paper tube.
| Circular column formwork | Film faced plywood | Core | poplar |
|---|---|---|---|
| Glue | WBP melamine | ||
| Film | Brown film | ||
| Hot press | twice | ||
| sanding | Both sides | ||
| Edges | With grooves | ||
| Steel belts | Steel no. | Q235 | |
| width | 32mm | ||
| thickness | 1.2mm | ||
| screws | item | 8.8 grade M12 | |
| size | 12x80mm |
| Inner Diameter | Thickness | StandardHeight | Parts |
|---|---|---|---|
| 250-550mm | 15mm | 3000mm | 2 |
| 600-1250mm | 18mm | 3000mm | 2 |
| 1300-1550mm | 22mm | 3000mm | 2 |
| 1600-4200mm | 22mm | 2400mm | 4-10 |
| Diameter at 50mm increment , height can be cut or stack | |||
Semi-circle——>tongue groove edge ——>steel belts——>erect ——>untie——>dismantle
Fix with the props or lumber to support the forms.
| Inner Diameter | Interval of steel belts |
|---|---|
| 250mm-950mm | 300mm |
| 1000mm-1450mm | 250mm |
| 1500mm-4200mm | 200mm |
| Testing items | Unit | Standard used | Tested value | |
|---|---|---|---|---|
| Bonding quality | N/mm² | EN314 | 0.81 | |
| Bending strength | Longitudinal grain | N/mm² | EN310 | 50.0 |
| Cross grain | N/mm² | 40.2 | ||
| Elasticity in bending | Longitudinal grain | N/mm² | EN310 | 5137 |
| Cross grain | N/mm² | 4132 | ||
| Bearing concrete pressure | KN | EN310 | 70 | |
1.Made of plywood, light weight, easy handling, no need tower crane.
2.Edge with Tongue-Groove, to prevent the leakage of concrete
3.Easy cut on top of column
4.Fare face concrete, no need re-work
5.Special column design : extend column, tower, lean column etc.
200 workers, 25 production line, annual production capacity is 1 million m2
one bundle by 6-8 pieces, inside craft paper and waterproof shrinking film, outside bag.
To maintain the product care must be taken with handling, stripping and storage.
Store the product in a dry indoor space avoiding excessive sunlight and heat when not in use.
Do not allow the product to be stored in wet conditions as this may effect the products properties.
Take care when handling and moving the product to avoid damaging the products surface.
Clean the product and accessories between pours to increase the durability and quality of the results from the product.
Lightly treat the ply film with oil before next usage.
place the formwork vertical, 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.
1. This product supports online ordering (Alibaba, cash on delivery).
2. Please specify product name, product diameter size and product use, so that we can choose the right type for you.
3. When the occasion of use is very important or the environment is more complicated, please provide the design as much as possible.
1. On the scene of logistics damaged goods, the manufacturer gives free reissue service, which saves all the worries of customers.
2. During the use of the product, technical guidance is provided free of charge until the construction customer fully learns to use it.
3. The product is damaged during use (non-human damage), and the manufacturer immediately reissues it free of charge.
If you like to learn more about the product, Please call the contact information below:
Shandong Fangyuan Building Materials Co Ltd.
Phone: +86-13341278700
E-mail: [email protected]
Address: Intersection of Xiwaihuan Road and Shuangling Road, Lanshan District, Linyi City, Shandong Province, China
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