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Doorway and Garage Water-Filled Flood Barriers | Flexible Engineering Bags & Tanks | BTCOOPS

Name: Doorway and Garage Water-Filled Flood Barriers | Flexible Engineering Bags & Tanks | BTCOOPS
Brand: BTCOOPS

Explore doorway and garage water-filled flood barriers with practical model ranges, materials, sizes, applications, options and project inquiry guidance from BTCOOPS / Wuxi Fenigal.

Category: Flexible Containment

Doorway and Garage Water-Filled Flood Barriers

Compact water-filled barriers sized for doorways, garage openings, loading bays and building entrances.

Product Overview

Compact water-filled barriers sized for doorways, garage openings, loading bays and building entrances. BTCOOPS / Wuxi Fenigal presents the range as a practical configurable product family for international project inquiries, with materials, ports, sizes and accessories selected against the application.

Typical Chinese product pages show 0.9 mm PVC fabric with 30–150 cm heights and 3–10 m lengths.

Typical Applications

· Doorways

· Garages

· Loading bays

· Shopfronts

· Facility entrances

Reference Model Range & Core Technical Data

Reference Model	Protection / Form Size	Standard Length	Material	Configuration	Reference
DGFB-20	200 mm barrier height	1–5 m module length	PVC coated fabric	Fill / drain valve	Door and low-threshold protection
DGFB-30	300 mm barrier height	1–5 m module length	Heavy-duty PVC coated fabric	Fill / drain valve	Garage and shopfront
DGFB-45	450 mm barrier height	1–10 m module length	Reinforced PVC coated fabric	Fill / drain valve	Higher flood exposure
DGFB-60	600 mm barrier height	2–10 m module length	Reinforced PVC coated fabric	Large fill / drain	Loading bays / facility entries
DGFB-C	Custom height	Custom length	Project membrane	Custom	Special entrance geometry

Data-use note: The table is a web-selection range assembled from Chinese supplier product pages and common China-market configurations. It is deliberately specific enough for product-page lead generation, but it is not a factory production guarantee. Final dimensions, pressure/load and materials are selected against the inquiry.

Construction & Material Platform

Heavy PVC-coated polyester for water-filled flood systems; reinforced rubber/fabric for inflatable concrete cores and formwork. Large civil systems use multiple fill/drain points, handles, anchors or joining details.

· Required protection height / civil geometry

· Static versus flowing water condition

· Available water source and fill time

· Ground condition, anchoring and joining

· For concrete forms: section geometry, length, concrete head and reuse cycles

Selection & Configuration Guide

For a useful quotation, the buyer should provide the following information. This also helps distinguish a standard web-reference model from a custom engineered version:

· Required protection height / civil geometry

· Static versus flowing water condition

· Available water source and fill time

· Ground condition, anchoring and joining

· For concrete forms: section geometry, length, concrete head and reuse cycles

Available Customization

· Capacity, overall dimensions and aspect ratio / geometry

· PVC, TPU, rubber or project-specific membrane platform as applicable

· Inlet, outlet, vent, bypass, inflation and drain connections

· Valve / flange / camlock materials and connection standards

· Colour, marking, OEM label and multilingual instructions

· Groundsheet, repair kit, hoses, control accessories, frames, straps or manifolds as applicable

· Packing method for courier, air freight, LCL or full-container shipment

Accessories & Optional Supply Scope

· Water pumps

· Fill/drain hoses

· Joining straps / couplers

· Ground protection

· Anchoring / handling hardware

Packaging, Transport & Storage

Products are normally supplied deflated or empty, dried and folded to minimise shipping volume. Smaller units can be carton packed; medium and large units are typically packed in reinforced woven/PVC bags, pallets or export cases according to weight, fittings and destination. Metal fittings are separately protected against impact. Store dry, ventilated and away from sharp objects, heat sources and aggressive chemicals.

Commercial Guidance

Item	Web / Inquiry Guidance
MOQ	Typical project supply can start from 1 set for large/custom items; smaller standardized items may use multi-piece MOQ.
Sample / Trial	Where size allows, a sample or small trial order can be arranged before project batch production.
Typical Production Lead Time	Common custom flexible-fabric products: approximately 10–30 working days depending on size, quantity, material and accessories.
Warranty Positioning	Website wording should state a project warranty agreed in the quotation; avoid promising a fixed period for every material/application without project confirmation.
Export Terms	EXW / FOB / CIF and project logistics can be quoted according to destination and shipment size.

FAQ

How quickly can a water-filled flood barrier be deployed?

Deployment is typically pump-limited. Flexible barriers are designed to be rolled out, connected and filled using site water.

What standard flood-barrier sizes are common?

A Chinese manufacturer publishes 30, 60, 90, 120 and 150 cm barrier heights, with 3, 5 and 10 m standard lengths on some product families.

Can a water-filled barrier act as a cofferdam?

Yes. Heavier water-filled systems are marketed for river diversion, culvert work, construction in wetlands and temporary dewatering.

Are concrete inflatable forms reusable?

Yes, many reinforced inflatable core moulds are designed for repeated casting when properly released, cleaned and stored.

Inquiry CTA

Tell us your target application for doorway and garage water-filled flood barriers, required capacity / working size, medium, pressure or load (if applicable), fittings, quantity and delivery country. We can match a practical China manufacturing route and prepare a project-specific configuration, drawing and quotation.

Project Inquiry · Technical & Commercial

Send Your Custom Product Requirement

Tell us the product family, intended application, size, quantity, operating conditions and delivery target. Your inquiry email will automatically include the page you are viewing so our team can understand the exact product, technology or reference that led to your request.

Product family or model of interest
Required size, quantity and customization
Application, installation and operating environment
Project country, operating conditions and delivery target

Inquiry context Current page details will be attached automatically.