True-to-Standard Steel. Tested. Verified. Proven.
At Philsteel AGRRA, we believe that roofing materials may look similar at the start, but long-term performance depends on true compliance with industry standards. Our products are manufactured to meet strict coating mass, thickness, and mechanical property specifications to ensure durability, stability, and corrosion resistance over time.
Independent testing conducted with the Metals Industry Research and Development Center under the Department of Science and Technology validates that our materials perform according to declared standards. These tests confirm that true-to-standard steel lasts longer and maintains structural integrity compared to substandard products that may show early signs of degradation.
Independent Third-Party Testing
Philsteel AGRRA products undergo laboratory evaluation to verify compliance with recognized steel manufacturing standards. Testing procedures assess coating mass, tensile strength, thickness tolerance, and corrosion resistance under controlled conditions.
Our Galvalume 55, for example, was tested to demonstrate that materials manufactured according to true standard specifications can last up to three times longer than substandard alternatives in the market. This reinforces our commitment to quality assurance and long-term product reliability.
Standards Compliance
Philsteel AGRRA products are manufactured in accordance with recognized national and international standards applicable to coated steel and roofing materials.
Detailed technical specifications and certificates are available upon request.
- Galvalume 55 – Compliant with standards for 55% aluminum-zinc coated steel sheets
- Galvabond – Manufactured to galvanized steel sheet specifications
- Galvazam – Produced under advanced zinc-aluminum-magnesium alloy coating standards
- Zincalume 55 – Compliant with zinc-aluminum coated steel requirements
- Colorbond – Manufactured to pre-painted coated steel standards
- Galvacolor – Produced according to pre-painted steel roofing specifications
What True-to-Standard Means
True-to-standard steel ensures that every sheet meets declared performance specifications, including:
Why Standards Matter for Dealers
When you stock true-to-standard roofing materials, you protect your business and your customers.
- Accurate base metal thickness
- Verified coating mass per square meter
- Consistent tensile strength
- Uniform coating distribution
- Reliable corrosion resistance
Substandard products may appear identical initially, but often fall short in coating thickness, structural consistency, and long-term durability. Over time, this results in premature white and red rusting or material degradation that can impact project outcomes and customer satisfaction.
- Dealer Benefits:
- Minimal complaints and product returns
- Fewer warranty-related issues
- Faster product turnover due to contractor confidence
- Stronger customer satisfaction and repeat purchases
- Long-term trust built on consistent product quality
By offering tested and standards-compliant steel roofing products, hardware store owners and distributors position themselves as reliable suppliers in a competitive market.
Request Certifications and Technical Documents
Complete certification documents, laboratory test reports, and detailed product specifications are available upon request. Contact our sales team to receive full documentation and technical support for your projects.