NF-35L Series Demountable Flood Barrier

Demountable Flood Barrier for Civil Engineering, Efficient flood resistant demountable flood barrier for temporary flood defending

Demountable barriers for flood protection for civil engineering usually consist of mainly 2 parts: removable parts including stackable barrier panels (also named stop logs) and central posts (if central support is requested), and pre-installed permanent parts including end posts (also named side posts) and anchor plates pre-embedded in concrete foundation( if required under the installing circumstance). Our well engineered frame barrier can be installed on front wall, side wall or combined, as long as the ground surface is solid.

NF-35L Series Demountable Flood Barrier 06

Normally in civil application, the requested flood defending height will be under 1000mm which is adjustable by adding or removing barrier panels, the single span can reach maximum 6000mm while unlimited length could be reached with the support of central posts to be a perimeter flood barrier. It is mainly used to protect the doorway entrance and opening part such as front door, garage, basement of private residential, commercial property, industry buildings from flood invasion. Sometimes it is not only for keeping the flood water outside but also applied to contain the contaminated water or liquid from going out for further contamination to environment if any production accident happened in the workshop.Normally in civil application, the requested flood defending height will be under 1000mm which is adjustable by adding or removing barrier panels, the single span can reach maximum 6000mm while unlimited length could be reached with the support of central posts to be a perimeter flood barrier. It is mainly used to protect the doorway entrance and opening part such as front door, garage, basement of private residential, commercial property, industry buildings from flood invasion. Sometimes it is not only for keeping the flood water outside but also applied to contain the contaminated water or liquid from going out for further contamination to environment if any production accident happened in the workshop.

This anti-flood efficient system can be quickly deployed on the flood alert or warning, by sliding the stackable barrier panels into the recess of the posts to form a robust and strong floodwall, and be dismounted with the same simple everyday tool very easily for storage preparing for next use after the flood water. The full system is quite light in weight because it is fully in aluminum structure, which can be handled by only one single hand. The height for flood defensing is totally adjustable by stacking the module designed barrier panels with each piece 200mm in height, after the required height reached, tight the pressing tool from the top of the panel to squeeze the full wall to prevent the water seepage together with the help of EPDM seals inserted between the panels and posts. The full flood wall doesn’t require ground frames because of the PU/PE ground seals can compensate the unevenness of the ground.

NEWFLAG Demountable Flood Barrier Advantages

Temporary Flood Barrier Specifications

EFFECTIVE FLOOD HEIGHT (EFH): 200/400/600/800mm

DESIGN SPAN: 3000mm  MAX. SAFE SPAN: 4500mm

MATERIAL: 
Side Post (6005-T5):
Height: Max. 1.15 m/ Section: T7.0*65*67mm/ Linear: 3.38Kg/m

Barrier Panel (6063-T6):
Supply Length: Max. 6 m/ Section: T1.6*35*200mm/ Linear: 2.59Kg/m

Central Post (6005-T5): If necessary

Pressing Tool: SS304 stainless steel/ Aluminum

SEALS:
Panels and posts: EPDM (Ethylene Propylene Diene Monomer rubber)
Ground: PE&PU composed

COLOUR: Anoidzed (Silver/Black)/ Powder Coated (White, Black,Grey)/ Heat Transfer (Wood Grain)

WEIGHT: For EFH 1m*L 3m as example, it is 16.6kg/m2

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