Amid increasingly prolonged heat waves, rising electricity costs, and consumer behavior shifting towards "renovating existing homes" rather than building new ones, the renovation and extension market has become a key battleground in the Thai construction materials industry. One of the players making significant moves since the beginning of the year is Diamond Products Public Company Limited (DRT), which has announced a serious commitment to this market by launching a new product line that addresses practical use, safety, and sustainability.

Sathit Sudbanthad, the CEO, stated that this year's strategy for Diamond Brand focuses on capturing the demand of "modern homeowners" who want to extend, improve, or renovate their living spaces to better align with the climate and lifestyle, especially as the hot season approaches. This is a time when consumers prioritize materials that help reduce heat, save energy, and are easy to maintain in the long run.

The core of the new products remains focused on functional properties first, including heat resistance, fireproofing, termite resistance, and environmental friendliness. This reflects a product development direction that considers not only "aesthetics" but also the cost of living and the safety of residents as paramount.

One highlight is the “DIAMOND XTrushield WPC synthetic wood,” designed specifically for outdoor use, covering flooring, cladding, decorative strips, and trellises. This material meets the needs of homeowners who desire the appearance of wood without the issues of termites, decay, or complicated maintenance, while also being resistant to sun, rain, and fire, making it suitable for extending balconies, walkways, or semi-outdoor areas exposed to the elements.

Another product group positioned as a “summer heat solution” is the “UPVC AIRROOF Diamond Roof,” which comes in both standard and hollow versions. The standard model features a thick three-layer structure reinforced with a Carbon Fiber core combined with calcium for enhanced durability and lifespan, while the hollow version focuses on reducing heat accumulation and noise pollution, making it ideal for extending residential homes, carports, factories, and general-use buildings. The key concept is to elevate the role of the “roof” from merely a sunshade to a component that effectively controls the internal environment of buildings.

Enhancing the system's efficiency is the “AIR COOL thermal insulation” designed for installation under roofs, which boasts fire resistance and the ability to reflect and reduce heat transfer, helping to lower indoor temperatures and ultimately save on electricity costs in the long term. This product line meets the needs of both residential homes and buildings looking to control energy costs without the need to completely dismantle existing structures.

The overall launch of these new products reflects that Diamond Brand is positioning itself as a “comprehensive solution for renovation and extension” rather than just selling materials as separate items. Consumers can choose products that work together as a system, from structures and roofs to insulation and exterior decoration, simplifying decision-making and increasing confidence in home improvement investments.

In the context of the new real estate market recovering slowly, the growth of the renovation and extension market presents a significant opportunity for construction material manufacturers. Diamond Brand's proactive moves since the beginning of the year, emphasizing safety, energy efficiency, and environmental considerations, reflect efforts to meet the needs of modern consumers who view homes not just as living spaces but as comfortable, valuable, and sustainable environments in the long term.