Senarath Construction Awarded SLS 855 Certification for Premium Cement Blocks

Senarath Construction Awarded SLS 855 Certification for Premium Cement Blocks

At Senarath Construction, our name is synonymous with structural integrity, premium building materials, and uncompromised quality. We are proud to announce a major milestone in our commitment to excellence: Senarath Construction (Pvt) Ltd has been officially granted the prestigious SLS Certification Mark by the Sri Lanka Standards Institution (SLSI).

Issued on October 28, 2025 , under Permit No. 2856 , this official endorsement formally recognizes that our product manufacturing meets the highest national benchmarks for safety, durability, and strength.

Certified Scope: "SENARATH" Brand Cellular & Solid Cement Blocks

The rigorous assessment and testing by SLSI validate the quality of our core building material line:

• Product Line: "SENARATH" Brand Cellular & Solid Cement Blocks.
• Standard Compliance: Fully in conformity with SLS 855: 1989 (Specification for Cement Blocks).

Manufactured at our state-of-the-art facility located at No. 925, Maddumamulla Estate, Thalammehera, Pannala , every single block produced undergoes stringent quality controls to ensure it can withstand the heavy structural demands of modern engineering and commercial construction.

Why the SLS 855 Mark Matters to Builders, Contractors, and Architects

• Guaranteed Load-Bearing Strength: Compliance with SLS 855: 1989 ensures that our solid and cellular blocks offer precise dimensional accuracy and the exact compressive strength required for safe, long-lasting structures.
• National Recognition: The SLS mark is the ultimate symbol of consumer trust and quality assurance in Sri Lanka. It gives project managers and homeowners complete peace of mind that they are building on a reliable foundation.
• Regulatory Compliance: Utilizing SLS-certified materials streamlines approval processes for major public infrastructure, commercial developments, and housing projects across the country.

Building a Stronger Sri Lanka from Pannala

Operating from our strategic manufacturing base in Pannala , Senarath Construction continues to supply high-performance aggregates, concrete solutions, and now officially certified cement blocks to power the nation's rapid infrastructure growth. This valid permit, extending through October 27, 2026 , ensures our partners receive uninterrupted access to premium, audited building supplies.

We extend our gratitude to our production, engineering, and quality assurance teams whose dedication to excellence keeps the "Senarath" brand at the forefront of the construction sector.

Planning your next build? Choose the strength of certified quality. Contact Senarath Construction today to source SLS 855 certified cement blocks for your project.