pollution-free 1220x2440 concrete plastic formwork honeycomb structure 4ft*8ft hollow PP board plastic formwork

Products Advantage:

1. Light weight, high strength, high hardness, impact resistance, wear resistance.

2. Surface is smooth, bright and clean; Concreting and forming effect is good for perforated steel plank.

3. No absorption of moisture, no deformation, no mildew; Long-term immersion stratification in the water, no bubbles, sheet size stability, especially suitable for underground and damp environment.

4. Good toughness. perforated plank concrete wall panel system could be used as cambered special-shaped formwork.

5. Acid and alkali resistance, corrosion resistance; perforated plank concrete wall panel system is very suitable for the engineering application in coastal areas, mine, as well as seawall. perforated steel plank needs not do any preservative treatment both in using and storing the formwork, which do not pollute the concrete surface.

6. The reusable time for perforated steel plank can reach more than 60 times, long service life.

7. Waste products can be recycled and reprocessed, making full use of waste materials. This property can greatly reduce the project cost compared with wooden formwork and bamboo formwork.

8. Environmental protection and energy saving, no pollution. No any poisonous or harmful gas.

9. Demould easily. No need brushing release agent, only tapping, the perforated plank concrete wall panel system will fall off. Shorten working hours and speed up the construction schedule efficiently.

10. Easy to process. Sawing, drilling and nailing are all available. perforated plank concrete wall panel system can be combined vertically and horizontally optionally.

11. Easy to remove. Removing is convenient, quick and safe, and the supporting is also easy to operate, advantageous to the organization construction, effectively improving the construction schedule.

General Operation And Notes Of Instrument

For perforated plank concrete wall panel system :

• Method of use as well as wooden formwork, perforated steel plank reinforcement direction with batten direction placed in cross shaped.
• No need to smear the mold release agent before using perforated plank concrete wall panel system
• When cast-in-place the flat plate, spacing between the keels should be 20 ~ 25 cm, and the spacing between the wall plate and keels hould be 10 ~ 20 cm. perforated plank concrete wall panel system don't need releasing agent.
• The seam-line between perforated steel plank should be taped.
• The length of nail should not be too long, generally about 30 ~ 35 mm.
• The strength to drive nails should be moderate.
• When removing the perforated plank concrete wall panel system, please start from the small part of one end, the support and the plates should be removed at the same time aiming at preventing the template widespread drops, don't let the corner drop on the ground vertically.
• The perforated plank concrete wall panel system accesses to be mixed used with wood veneer, bamboo veneer and other material plate.

Welcome to contact us , if you have any requirment on our plastic formwork sheet.

Contact : Doris

email: nnwymy at nnwymy.com

skype: doris_crystal

whatsapp /mobile/wechat: 0086-18877103212