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TNR Group — Sri Lanka's construction materials leader

Welcome to TNR Group, Sri Lanka’s leading provider of construction materials. From roofing to steel and cement bricks, we’re committed to delivering innovative solutions that meet the highest standards of quality and reliability. With over 25 years of experience, we are your trusted partner for projects big and small.

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TNR Group construction materials showcase

TNR ENTERPRISES

Distributing building materials to
Hardware stores Island wide.

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TNR Roofing

Premium roofing solutions designed for Sri Lanka’s diverse weather conditions.

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TNR Ironwill Steel

Leading in steel production and refabrication for strong and durable structures.

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TNR Cement Bricks

Manufacturer of eco-friendly cement blocks and interlock paving.

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TNR Showroom

Retailing our diverse product range in Wennappuwa and surrounding areas.

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Why Choose TNR Group

25+ Years of Proven Strength

A trusted name in roofing, steel, nails, barbed wire, and cement products—supporting Sri Lanka’s builders for over two decades.

Engineered for Reliability

In-house quality control processes at every stage of manufacturing to ensure durability, consistency, and performance our customers can rely on.

End-to-End Solutions

From roofing sheets to interlock paving, we manufacture and distribute a focused range of core construction essentials under one roof.

Nationwide Reach, On-Time Delivery

Extensive islandwide distribution network with regional hubs ensures your materials arrive when and where you need them.

Partner for Growth

Trusted by contractors, hardware dealers, and households alike to deliver on projects big and small.

TNR has been our trusted supplier for steel and roofing. Their delivery is reliable, and the quality is consistent, which helps us complete projects on time. Mr. Chandimal Fernando
Ponnamperuma Construction

As a housing developer, we rely on suppliers like TNR. Their products and service make our job easier. Mr. Upali
Samagi Homes

The roofing solutions provided by TNR were cost-effective and reliable. We are satisfied with their service. Mr. Dilantha Fernando
Lihini Polypack

TNR has been a reliable partner, ensuring materials reach our sites on time without compromising quality. Mr. Shalinda
STC Constructions

We rely on TNR for our rebar and roofing needs. The team always delivers as promised, and the customer service is excellent. Mr. Milroy
St. Mary’s Construction

We wanted roofing that blends durability with appearance. TNR delivered the right solution for our resort. Mr. Ajith
Golden River Resort

Our construction projects benefit from TNR’s timely deliveries and product reliability. Mr. Chaminda
Chaminda Construction

For our farm infrastructure, TNR supplied durable roofing sheets and nails. The materials have withstood tough conditions without issue. Mr. Chandana
Jaya Farm

TNR makes procurement simple. Their wide product range and competitive prices save us both time and cost. Mr. Nalin
Nalin Construction

TNR provides consistent quality materials, which reduces our site-level issues. Their delivery coordination is also smooth. Mr. Rupas
Rupas Contractors

Having worked with many suppliers, TNR stands out for consistency and professionalism. Their roofing products are a cut above the rest. Mr. Inol
Inol Constructions

Our iron works rely on consistent suppliers. TNR has delivered nails and steel that always meet our quality standards. Mr. Chandana
Chandana Iron Works

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