Introduction

Corrugated aluminium sheets are widely used for roofing, cladding, industrial applications, building projects and other applications where a lightweight sheet with a corrugated profile is required. Their alloy and temper, thickness, width, length, corrugation profile, mechanical properties, dimensional accuracy and surface finish are important for achieving consistent product performance.

In India, IS 1254:2007 – Corrugated Aluminum Sheet specifies requirements for corrugated aluminium sheets. The current BIS Product Manual PM/IS 1254/2, June 2024 provides certification guidance under Scheme-I of the BIS (Conformity Assessment) Regulations, 2018.

The standard covers corrugated aluminium sheets for General Purpose, Industrial, Building and High Stiffness Industrial use. The BIS Product Manual identifies applicable alloys and tempers as 19000 H4, 31000 H4, 31500 H4, 40800 H4 and 51300 H4, as specified in IS 737.

The product is also included under the current Aluminium and Aluminium Alloy Products (Quality Control) Order, 2026. The order specifically lists IS 1254:2007 – Corrugated Aluminium Sheet and requires covered products to bear the BIS Standard Mark under a BIS licence according to Scheme-I. For IS 1254:2007, the 2026 QCO specifies implementation with immediate effect for general, small and micro enterprises.

Qualitance India provides end-to-end BIS Certification Consultancy for Corrugated Aluminium Sheet as per IS 1254:2007, including product scope assessment, alloy and profile grouping, documentation, laboratory testing coordination, BIS application support and factory inspection preparation.

What is IS 1254:2007?

IS 1254:2007 is titled:

“Corrugated Aluminum Sheet”

The current BIS Product Manual records one amendment to the standard and provides guidance for certification under Scheme-I.

IS 1254:2007 specifies requirements for corrugated aluminium sheets intended for:

General Purpose use
Industrial use
Building use
High Stiffness Industrial use

The standard addresses important characteristics such as:

Aluminium alloy and temper
Profile
Thickness
Width
Length
Corrugation depth
Corrugation pitch
Mechanical properties
Chemical composition
Freedom from defects
Finish
Dimensions and tolerances
Marking and packing

The current BIS Product Manual specifically defines the licence scope through alloy/temper, profile and size parameters.

What is Corrugated Aluminium Sheet?

Corrugated aluminium sheet is an aluminium sheet formed into a regular corrugated profile. The corrugations increase the sheet's stiffness while retaining the lightweight characteristics of aluminium.

These sheets can be used in applications such as:

Roofing
Industrial buildings
Building cladding
Factory structures
General-purpose sheet applications
Industrial sheet applications
High-stiffness applications

The actual use and suitability depend on the profile, alloy, temper, dimensions and applicable product requirements.

Scope of Corrugated Aluminium Sheet under IS 1254:2007

The BIS Product Manual provides detailed scope parameters for IS 1254:2007.

Alloy and Temper

The identified alloy and temper combinations are:

19000 H4
31000 H4
31500 H4
40800 H4
51300 H4

These are specified in relation to IS 737.

Profiles

The Product Manual identifies the following profiles:

8/75 – General Purpose Sheet
10/75 – General Purpose Sheet
16/75 – General Purpose Sheet
Industrial Sheet
Building Sheet
High Stiffness Industrial Sheet
Any other profile agreed between manufacturer and purchaser.

Size

The BIS licence scope includes:

Thickness
Overall width
Length

The exact minimum and maximum dimensions are recorded in the individual licence scope according to the manufacturer's manufacturing and testing capabilities.

Because alloy, temper, profile and size directly affect the licence scope, manufacturers should finalise these parameters before sample testing.

Is BIS Certification Mandatory for Corrugated Aluminium Sheet?

Yes. Corrugated Aluminium Sheet under IS 1254:2007 is covered under the compulsory BIS certification framework.

The Aluminium and Aluminium Alloy Products (Quality Control) Order, 2026, issued under S.O. 1319(E), specifically lists IS 1254:2007 – Corrugated Aluminium Sheet. The order requires listed products to conform to the corresponding Indian Standard and bear the Standard Mark under a BIS licence according to Scheme-I.

The 2026 QCO came into force on 13 March 2026, and for IS 1254:2007 the implementation date is specified as immediate effect for general enterprises, small enterprises and micro enterprises.

The current BIS compulsory-certification page also lists IS 1254:2007 under the Aluminium and Aluminium Alloy Products category and records the 2026 QCO.

Aluminium and Aluminium Alloy Products Quality Control Order, 2026

The current QCO superseded the earlier Aluminium and Aluminium Alloy Products (Quality Control) Order, 2025.

For covered products, the order provides for compulsory use of the BIS Standard Mark under a BIS licence according to Scheme-I. It also states that the latest version of the relevant Indian Standard, including notified amendments, is applicable.

The order provides certain exclusions and special provisions, including an exemption for goods manufactured domestically for export and a provision for specified imports up to 200 kg per year for R&D by aluminium-product manufacturers, subject to conditions.

For manufacturers of Corrugated Aluminium Sheet, the key point is that IS 1254:2007 is presently covered and its QCO implementation is immediate.

BIS Certification for Corrugated Aluminium Sheet

BIS Certification is the conformity-assessment process through which a manufacturer demonstrates that the corrugated aluminium sheet complies with the applicable requirements of IS 1254:2007.

The BIS Product Manual confirms that certification for the product is operated under Scheme-I.

After successful completion of the conformity-assessment process and grant of the BIS licence, the manufacturer can use the BIS Standard Mark / ISI Mark on products covered by the approved licence scope and according to applicable BIS marking conditions.

Who Needs BIS Certification for Corrugated Aluminium Sheet?

BIS certification is relevant to manufacturers producing corrugated aluminium sheets covered by IS 1254:2007.

This can include:

Corrugated Aluminium Sheet Manufacturers
Aluminium Sheet Manufacturers
Roofing Sheet Manufacturers
Aluminium Roofing Manufacturers
Building Material Manufacturers
Industrial Sheet Manufacturers
Aluminium Fabrication Manufacturers
Cladding Material Manufacturers
Metal Roofing Manufacturers
OEM Manufacturers
Contract Manufacturers

Importers and other businesses dealing with covered products should independently verify their obligations under the current QCO and BIS framework.

BIS Certification Eligibility Requirements

A manufacturer seeking BIS certification should generally have appropriate manufacturing and quality-control arrangements.

These may include:

Manufacturing premises
Aluminium sheet processing facilities
Corrugation equipment
Cutting facilities
Forming equipment
Product drawings
Technical specifications
Raw-material control
Manufacturing process controls
Testing and measuring equipment
Calibration arrangements
Quality-control personnel
Inspection procedures
Production records
Testing records
Product identification system
Packing and marking arrangements

The exact requirements depend on the alloy/temper, profile, size range and proposed licence scope.

BIS Certification Process for Corrugated Aluminium Sheet

Step 1 – Product Applicability Assessment

The manufacturer's product is first assessed against IS 1254:2007.

The assessment includes:

Alloy
Temper
Profile
Thickness
Width
Length
Intended use
Manufacturing process
Proposed BIS licence scope

Step 2 – Alloy and Temper Assessment

The manufacturer determines the alloy and temper intended for certification.

The BIS Product Manual identifies:

19000 H4 / 31000 H4 / 31500 H4 / 40800 H4 / 51300 H4.

Step 3 – Profile Identification

The applicable profile is identified, such as:

8/75
10/75
16/75
Industrial
Building
High Stiffness Industrial
Other mutually agreed profile.

Step 4 – Product Grouping and Scope Finalisation

The BIS licence scope is finalised according to alloy, profile and size grouping.

Step 5 – Documentation Preparation

Technical, factory and quality-control documents are prepared.

Step 6 – Sample Preparation

The current BIS Product Manual specifies:

Chemical tests: 5 pieces of 5 cm × 5 cm

Mechanical tests: 1 sheet of 1 metre length.

The Product Manual also states that dimensions and tolerances including thickness, width, length, squareness, depth and pitch of corrugation are to be carried out in the factory on full-size sheets.

Step 7 – Laboratory Testing

The relevant samples are tested for applicable chemical and mechanical requirements.

Step 8 – Factory Dimensional Checks

Full-size sheets are checked at the factory for applicable dimensions and corrugation parameters.

Step 9 – BIS Application

The manufacturer submits the BIS application with the required documentation and technical information.

Step 10 – Factory Assessment

BIS assesses the production facilities, testing arrangements and quality-control system.

Step 11 – Observation Closure

Any deficiencies or observations raised by BIS are addressed and supporting evidence is submitted.

Step 12 – BIS Licence Grant

After successful conformity assessment, BIS grants the licence for the approved scope.

Step 13 – ISI Marking

The manufacturer can mark products covered by the licence according to applicable BIS Standard Mark conditions.

Testing Requirements for Corrugated Aluminium Sheet

Testing is one of the most important stages of BIS certification.

The current BIS Product Manual identifies testing related to material, mechanical properties, dimensions and tolerances.

Chemical Composition

The aluminium alloy is checked for the applicable chemical-composition requirements specified through the relevant provisions of IS 737.

The Product Manual identifies laboratory equipment including a spectrometer and associated analytical equipment and reagents for chemical analysis.

Mechanical Properties

Mechanical-property testing is performed according to the applicable requirements of IS 737.

The BIS Product Manual identifies:

Universal Tensile Testing Machine
Bend Testing Machine with suitable mandrels

for mechanical-property testing.

Dimensions and Tolerances

The following parameters are specifically identified:

Thickness
Width
Length
Squareness
Depth of corrugation
Pitch of corrugation

The Product Manual states that these measurements are to be performed in the factory on full-size sheets.

Freedom from Defects

The sheet should comply with the applicable requirements relating to freedom from defects.

Finish and Workmanship

The finished sheets should meet the applicable requirements relating to surface finish and workmanship.

Raw Material Requirements

Raw-material control is particularly important for Corrugated Aluminium Sheet.

The BIS Product Manual specifies that the corrugated sheet shall be made from aluminium sheets in the following alloy and temper combinations as specified in IS 737:

19000 H4
31000 H4
31500 H4
40800 H4
51300 H4

Manufacturers should maintain proper records for:

Alloy designation
Temper
Supplier
Purchase records
Material test certificates
Incoming inspection
Lot identification
Heat/batch traceability
Material conformity

Good raw-material control helps maintain consistent mechanical properties, corrugation quality and dimensional stability.

Manufacturing Process for Corrugated Aluminium Sheet

A typical manufacturing process may include:

Raw-material receiving
Alloy and temper verification
Incoming inspection
Sheet preparation
Corrugation/forming
Profile inspection
Cutting to required length
Width and thickness inspection
Squareness inspection
Surface inspection
Mechanical-property verification
Final inspection
Packing
Marking

The actual manufacturing process can vary depending on the corrugation equipment, profile and production technology.

The manufacturer should maintain suitable process controls throughout production.

BIS Factory Inspection for Corrugated Aluminium Sheet

Factory assessment is an important part of the Scheme-I certification process.

During factory inspection, BIS may assess:

Manufacturing Machinery

Machinery used for sheet preparation, corrugation, forming and cutting.

Raw Material Storage

Storage, identification and traceability of aluminium alloy sheets.

Production Process

Controls maintained during corrugation and finishing.

Dimensional Inspection

Availability of equipment for checking:

Thickness
Width
Length
Squareness
Corrugation depth
Corrugation pitch

The BIS Product Manual identifies equipment such as micrometer, vernier caliper, steel tape, cord, flat table and depth gauge for dimensional checks.

Mechanical Testing

The factory or applicable laboratory arrangement should have facilities for tensile and bend testing according to the Product Manual.

Chemical Testing

Where applicable, facilities should be available for chemical-composition analysis.

Calibration

The manufacturer should maintain a calibration plan for applicable testing and measuring equipment.

Quality Control

Incoming, in-process and final inspection procedures should be implemented.

Records

Production and test records should be maintained.

Testing Equipment for IS 1254:2007

The current BIS Product Manual provides an indicative list of test equipment.

Important equipment includes:

Spectrometer
Analytical balance
Hot plate
Hot air oven
Photometer
Laboratory glassware and chemical-analysis equipment
Universal Tensile Testing Machine
Bend Testing Machine with suitable mandrels
Micrometer
Vernier caliper
Steel tape
Cord
Flat table
Depth gauge

The Product Manual describes the list as indicative for guidance, so manufacturers should confirm the applicable equipment against the latest BIS requirements and their approved licence scope.

Product Grouping for Corrugated Aluminium Sheet

Product grouping is particularly important for manufacturers producing several alloy, profile and size combinations.

The BIS Product Manual identifies the following grouping:

Group	Profile / Use
Group 1	8/75 – General Purpose Sheet
Group 2	10/75 – General Purpose Sheet
Group 3	16/75 – General Purpose Sheet
Group 4	Industrial Sheet
Group 5	Building Sheet
Group 6	High Stiffness Industrial Sheet
Group 7	Any other profile agreed between manufacturer and purchaser

For each group, the Product Manual states that a sample of the highest overall width of any thickness/length is drawn and tested to cover sizes within the group. Separate samples are required for each alloy designation.

The licence scope is restricted based on the manufacturer's manufacturing and testing capabilities. During the operation of the licence, samples of each variety covered should be drawn and tested in rotation to the extent possible.

Quality Assurance Plan

The BIS Product Manual requires manufacturers and applicants to implement a Quality Assurance Plan consisting of regular testing and in-process controls designed to ensure that products carrying the Standard Mark conform to the Indian Standard.

The manufacturer should define:

Control unit
Frequency of testing
Number of samples
Routine testing
In-process controls
Test-record requirements

The recommended control unit is:

All corrugated aluminium sheets of the same size, profile and manufactured from the same raw material, i.e. sheets of the same alloy designation/temper on the line.

In-House Testing Requirements

The Product Manual expects manufacturers to establish a suitably equipped and staffed in-house laboratory for routine testing and factory-based controls. Some tests may be subcontracted to BIS-recognised/empanelled laboratories or laboratories having valid NABL accreditation, as permitted under the applicable provisions.

This means the manufacturer should plan the testing infrastructure before applying for BIS certification rather than arranging facilities only after factory inspection is scheduled.

Documents Required for BIS Certification

Typical documents may include:

Company registration documents
Factory address proof
Factory layout
Manufacturing process flow chart
Machinery list
Corrugation machinery details
Product drawings
Profile details
Alloy and temper details
Size range
Raw-material specifications
Material test certificates
Supplier details
Testing equipment list
Calibration certificates
Quality Assurance Plan
Inspection records
Production records
Test reports
Product photographs
Packing details
Marking details
Authorised signatory documents
Trademark documents, where applicable

The final document list depends on the applicant's manufacturing setup and proposed BIS licence scope.

Marking and Packing Requirements

The BIS Product Manual includes labelling, marking and packing within the certification requirements.

The Standard Mark and Licence Number (CM/L) are to be incorporated on the product and on the test certificate accompanying each consignment, subject to the product conforming to the applicable requirements.

Manufacturers should ensure that product identification, marking and packing comply with the current version of IS 1254:2007 and applicable BIS licence conditions.

Common Reasons for BIS Certification Delays

Manufacturers may face delays because of:

Incorrect alloy designation
Incorrect temper
Incorrect profile
Incorrect size scope
Improper product grouping
Incomplete technical drawings
Chemical-composition failure
Mechanical-property failure
Thickness variation
Width or length non-conformity
Incorrect corrugation depth
Incorrect corrugation pitch
Squareness issues
Surface defects
Inadequate testing facilities
Missing calibration records
Incomplete quality-control records
Incorrect sample selection
Factory not ready for inspection
Documentation deficiencies
Incorrect BIS marking

A technical assessment before submitting the BIS application can help reduce avoidable certification delays.

BIS Certification Cost for Corrugated Aluminium Sheet

There is no single fixed BIS certification cost applicable to every manufacturer.

The total cost can depend on:

BIS application fees
Laboratory testing
Alloy and temper combinations
Number of profiles
Size range
Product grouping
Number of samples
Factory assessment
Testing equipment
Calibration
Documentation
Retesting, if required
Consultancy charges

Current BIS LIMS information shows a ₹12,500 testing-charge entry for IS 1254:2007 – Corrugated aluminium sheet, with the entry effective from 24 March 2026. The detailed laboratory testing scope includes chemical/mechanical and dimensional-related requirements.

This laboratory charge should not be treated as the complete BIS certification cost because the overall project can include BIS application, factory assessment, testing infrastructure, calibration, documentation and consultancy expenses.

BIS Certification Timeline

The BIS certification timeline can depend on:

Product scope
Alloy and temper
Profile
Size range
Documentation readiness
Sample preparation
Laboratory testing
Test results
BIS application scrutiny
Factory readiness
Factory assessment
Observation closure

Manufacturers can reduce delays by finalising the product grouping, technical documents, samples and factory testing arrangements before submitting the application.

Benefits of BIS Certification for Corrugated Aluminium Sheet

Regulatory Compliance

Helps manufacturers comply with the applicable BIS requirements and current QCO.

ISI Mark

Allows eligible manufacturers to use the BIS Standard Mark on products covered by the approved licence.

Consistent Product Quality

Chemical, mechanical and dimensional controls help maintain consistent sheet quality.

Better Product Performance

Correct alloy, temper and corrugation profile support the intended product characteristics.

Customer Confidence

BIS certification can strengthen confidence among builders, contractors, industrial buyers and distributors.

Market Acceptance

Certification supports legal market access where BIS certification is compulsory.

Better Quality Control

A structured quality-assurance system encourages consistent production and inspection.

Business Credibility

A valid BIS licence can strengthen the manufacturer's position in the aluminium sheet and building-material market.

Why Choose Qualitance India?

Qualitance India provides professional BIS Certification Consultancy for manufacturers seeking BIS and ISI Mark certification.

For Corrugated Aluminium Sheet as per IS 1254:2007, our consultancy support can include:

Product applicability assessment
IS 1254:2007 requirement review
Alloy and temper assessment
Profile assessment
Size-range assessment
Product grouping guidance
Documentation preparation
Sample selection guidance
Laboratory testing coordination
BIS application assistance
Factory inspection preparation
Quality Assurance Plan support
Testing equipment guidance
Quality-control documentation
Observation closure support
BIS licence assistance

Our support is designed to help manufacturers manage the certification process from product assessment and scope finalisation through laboratory testing, BIS application, factory assessment and licence approval.

Contact Qualitance India

Phone: +91 93106 15170
Email: info@qualitanceindia.com
Website: qualitanceindia.com

BIS Certification Process – Quick Flow

Product Identification
↓
IS 1254:2007 Requirement Review
↓
Alloy & Temper Assessment
↓
Profile Identification
↓
Thickness, Width & Length Scope Finalisation
↓
Product Grouping
↓
Documentation Preparation
↓
Sample Preparation
↓
Chemical & Mechanical Testing
↓
Factory Dimensional Inspection
↓
BIS Application
↓
Application Scrutiny
↓
Factory Assessment
↓
Observation Closure
↓
BIS Licence Grant
↓
ISI Mark on Approved Products

Frequently Asked Questions

1. What is IS 1254:2007?

IS 1254:2007 is the Indian Standard for Corrugated Aluminum Sheet.

2. Is BIS certification mandatory for corrugated aluminium sheet?

Yes. IS 1254:2007 is included in the compulsory BIS certification framework under the Aluminium and Aluminium Alloy Products (Quality Control) Order, 2026.

3. When did the current QCO become applicable to IS 1254:2007?

For Corrugated Aluminium Sheet under IS 1254:2007, the 2026 QCO specifies immediate effect for general enterprises, small enterprises and micro enterprises.

4. Which aluminium alloys and tempers are covered?

The BIS Product Manual identifies 19000 H4, 31000 H4, 31500 H4, 40800 H4 and 51300 H4.

5. Which profiles are covered?

The Product Manual identifies 8/75, 10/75, 16/75, Industrial Sheet, Building Sheet and High Stiffness Industrial Sheet, along with other profiles agreed between the manufacturer and purchaser.

6. What is the BIS sample requirement?

For chemical testing, the Product Manual specifies 5 pieces of 5 cm × 5 cm. For mechanical testing, it specifies 1 sheet of 1 metre length.

7. Which dimensions are checked at the factory?

The Product Manual specifies factory checks for thickness, width, length, squareness, corrugation depth and corrugation pitch on full-size sheets.

8. What raw material is required?

The corrugated sheet must be manufactured from aluminium sheets in the specified alloy and temper combinations conforming to the applicable requirements of IS 737.

9. How does product grouping work?

Grouping is based on profile/use and alloy designation. For each group, the highest overall width of any thickness/length is sampled and tested to cover sizes within the group, while separate samples are required for each alloy designation.

10. Is factory inspection required?

Yes. Factory assessment is part of the BIS Scheme-I certification process.

11. What testing equipment is required?

The Product Manual identifies equipment such as spectrometers and chemical-analysis equipment, Universal Tensile Testing Machine, Bend Testing Machine, micrometer, vernier caliper, steel tape, cord, flat table and depth gauge.

12. What is the current BIS laboratory testing charge?

BIS LIMS currently shows a ₹12,500 testing-charge entry for IS 1254:2007, effective from 24 March 2026 for the listed laboratory entry.

13. What documents are required for BIS certification?

Typical documents include factory details, product drawings, alloy and temper details, profile and size information, manufacturing-process documents, raw-material records, testing arrangements, calibration records and quality-control documents.

14. How long does BIS certification take?

The timeline depends on product grouping, documents, sample preparation, laboratory testing, application scrutiny, factory assessment and closure of observations.

15. Can Qualitance India help with IS 1254:2007 certification?

Yes. Qualitance India provides product assessment, scope and grouping guidance, documentation, testing coordination, BIS application assistance and factory inspection preparation.

Related BIS Certification Services

BIS Certification for Aluminium Sheet and Strip – IS 737:2008
BIS Certification for Aluminium Plate – IS 736:1986
BIS Certification for Aluminium Bars and Rods – IS 733
BIS Certification for Aluminium Wire – IS 739:1992
BIS Certification for Aluminium Composite Panel – IS 17682:2021
BIS Certification for Aluminium Foil – IS 16011:2012
BIS Certification for Aluminium Products
BIS & ISI Mark Certification
BIS Factory Inspection Assistance
BIS Testing Coordination
BIS Certification Consultancy

Conclusion

IS 1254:2007 – Corrugated Aluminum Sheet establishes requirements for corrugated aluminium sheets used for general-purpose, industrial, building and high-stiffness industrial applications. The current BIS Product Manual identifies the applicable alloy and temper combinations as 19000 H4, 31000 H4, 31500 H4, 40800 H4 and 51300 H4, along with defined corrugation profiles and size parameters.

The standard is currently covered under the Aluminium and Aluminium Alloy Products (Quality Control) Order, 2026. The QCO was issued in March 2026, superseded the 2025 order, and specifically lists IS 1254:2007. For Corrugated Aluminium Sheet, the implementation date is immediate effect for general, small and micro enterprises.

Manufacturers should therefore carefully finalise the alloy and temper, profile, thickness, width, length and product grouping before beginning BIS testing. Proper raw-material control, dimensional inspection, mechanical testing, calibration and Quality Assurance Plan implementation are also important for BIS certification and continued compliance.

Qualitance India provides end-to-end BIS Certification Consultancy for Corrugated Aluminium Sheet as per IS 1254:2007, including product assessment, alloy and profile scope guidance, documentation, sample preparation, laboratory testing coordination, BIS application support and factory inspection preparation.

For BIS Certification and ISI Mark Consultancy for Corrugated Aluminium Sheet, contact Qualitance India today.