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Name: 304 Stainless Steel Prefabricated Box Gutters
Brand: ZSJHSTEEL

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304 Stainless Steel Prefabricated Box Gutters

304 Stainless Steel Prefabricated Box Gutters

Specify a corrosion-resistant folded gutter around your roof dimensions. Prefabricated sections suit transport and site assembly, with joint details, supports and leak checks agreed early for humid buildings and important drainage areas.

Brand:
ZSJHSTEEL


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Product Description

Made for Your Roof Drainage Detail

304 stainless steel suits many ordinary rainwater environments, but chlorides, deposits, crevices and cleanliness affect corrosion performance. Prefabrication supports dimensional and forming control; segment joints, site interfaces and thermal movement still need design.

Product Attributes and Specifications

Item	Description
---	---
Brand and supply	ZSJH Steel drawing-based project supply
Model	Defined by section drawing and material configuration; not a fixed stock model
Material identity	304 is the principal material; agree exact grade, specification and material documents
Forming	Factory cutting and bending; segment lengths follow equipment and transport constraints
Joints	Welded or designed mechanically sealed joints, with movement details
Weld finishing	Remove heat tint and contamination as specified; agree pickling/passivation scope
Section dimensions	Bottom B, side depths H1/H2, returns, thickness t and segment L in mm
Thickness basis	For coated steel distinguish BMT/TCT; for stainless state nominal thickness and tolerance
Drainage fields	Designed fall, outlet number/size, sumps, freeboard and overflow
Accessories and delivery	Agree brackets, end caps, joints, downpipes, sealing and packing separately

Choose the Right Configuration

Confirm the purchasing specification, material certificate and traceability rather than appearance alone. Specify 304L separately if selected. Thickness and support spacing both affect stiffness. Place joints where fabrication and inspection are accessible, coordinating thermal and building movement.

Specification note: Dimensions and material options are drawing-based. Capacity requires project drainage design; no stock sizes, fixed capacity or support spacing are implied.

Joints Installation and Inspection

Use suitable stainless tools and cleaning practices to avoid carbon-steel contamination. Control weld distortion and perform any specified cleaning, pickling or passivation with protection for adjacent coated metals. Agree factory and site leak-check methods, coverage and acceptance conditions; these checks do not establish hydraulic capacity.

Frequently Asked Questions

Is 304 suitable near the sea? Assess chlorides, cleaning and crevices; severe exposure may require a more resistant material.

Does prefabrication eliminate joints? No. Transport segments normally create site joints that need planned locations and sealing.

Is every section water-tested? Agree the test method and coverage, considering support, loading and drainage conditions.

Coordinate Your Gutter Package

Send the roof plan and section detail so the gutter, brackets, flashings and downpipe interfaces can be coordinated within the agreed supply scope. Confirm material traceability, dimensions, surface checks, joint checks and packing requirements before production.

Request Your Project Quote

Send project location, roof material, catchment/rainfall design data, section drawing, thickness, finish, total length, outlet layout, accessories and destination. If hydraulic data is unavailable, provide roof drawings and identify drainage design as a separate requirement.

CTA: Get a Custom Gutter Quote

Contact: sales@zsjhsteel.com

Order confirmation: Agree quantities, material specifications, tolerances, accessories, inspection, delivery, installation responsibilities and warranty terms. Schedule cleaning of gutters, outlets and overflow routes.