2026 Roofing Regulations Take Hold – Heavy Tiles Are Out

The construction industry is confronting a new reality. With the 2026 Residential Roof Specifications now in full effect, all new residential builds and renovation projects must meet strict mandates: roofing materials must weigh ≤20kg/㎡ and carry a Class A fire resistance rating.

For traditional heavy clay and concrete tiles weighing 40–60kg/㎡, this means game over. The days of choosing heavy roofing materials based solely on aesthetics are ending.

Why the Shift?

The new codes respond to two critical concerns. First, structural safety: heavy tiles place excessive load on roof framing, particularly in multi-story homes, light-steel villas, and older buildings not designed for such weight. Second, fire safety: the Class A mandate ensures non-combustible roofing that won't contribute to flame spread in residential areas.

A Compliant Alternative

Sangobuild stone-coated metal tiles are engineered to meet these requirements without compromise:

Ultra-Lightweight – At just 2.8kg/㎡, Sangobuild tiles are well below the 20kg/㎡ threshold, eliminating the need for costly structural reinforcements.

Class A Fire Rating – The non-combustible steel core and stone coating deliver the highest possible fire resistance, providing critical protection for homes and occupants.

Built for the Long Haul – Beyond code compliance, these tiles offer exceptional wind uplift resistance (≥120km/h) and long-term weatherability, ensuring decades of reliable performance.

Trusted by Professionals, Preferred by Homeowners

Whether you're planning a large-scale residential development or a small-scale roof renovation, Sangobuild's Stone Coated Metal Tiles offer a one-stop solution that combines regulatory compliance, superior performance, and aesthetic appeal. Join the many industry professionals who are making the smart choice for a safer, more compliant future.