Monotub D.D. Cardboard Column Formers

Introducing Monotub DD cardboard column formers

• Monotub DD improves rapid construction because erecting, pouring the concrete, and removing the formwork can be done very quickly.
• Costs for concrete can be reduced, because it can be delivered for all columns at once.
• Monotub DD is extremely light, and can simply be erected by one man, without the use of cranes.
• In most cases, traditional formwork that could be available, has to be adjusted to the sizes required, while Monotub DD usually is delivered to your specification.

Monotub DD is produced out of recycled waterproof carton. The product is 100% water resistant and can be used in all possible weather conditions. Every storage on site can be done without the risk of damaging the quality of the formwork because of humidity or rain.

Another advantage of Monotub DD is the fact that the formwork can be removed at the moment suitable for you, which enables you to increase efficiency on manpower. Besides, the formwork can be used as column protection, after the concrete has cured.

Monotub DD for circular columns is available in 3 types:

1. Spiral.
2. Smooth, for a perfectly flat surface.
3. Speed, an equal smooth column form, which can be removed very quickly by pulling down the steel line that is in the tube and functions as a ‘zipper’.

Standard sizes

Carré:

• 200 x 200mm
• 250 x 250mm
• 300 x 300mm
• 350 x 350mm
• 400 x 400mm
• 450 x 450mm
• 500 x 500mm

Rectangular:

• 200 x 300mm
• 250 x 300mm
• 250 x 350mm
• 250 x 400mm
• 300 x 350mm
• 300 x 400mm
• 300 x 450mm
• 300 x 500mm
• 300 x 600mm
• 400 x 500mm
• 400 x 600mm

An important detail is that Monotub DD usually being produced on clients specifications per project.

You will never have difficulties when ‘overlengths’ have to be adjusted.

Of course, for emergency situations we have almost every diameter in stock in ‘Speed’ type.This stock consists of lengths of 3 and 4 meters.