Green materials in interiors and construction: 5 types

Green materials in interiors and construction are gradually replacing traditional ones as green living and environmental protection become the default choice. These materials perform on par with conventional equivalents but are produced from harmless sources, can be recycled and are safe for users’ health. This article introduces five common green materials and what to look for when choosing sustainable furniture.

Interested in engineered wood — one of the most common green materials? Read engineered wood types in interiors alongside this article.

What are green materials?

Green materials serve the same purposes as traditional materials in construction and furniture manufacturing, but differ in being made from harmless, recyclable sources, with a lifecycle managed to limit negative environmental impact. In other words, “green living” in the interiors industry means minimising waste and favouring natural, fast-growing or low-impact materials.

5 common green materials

• Green cement: geopolymer cements that replace part of the Portland cement with fly ash — better heat and abrasion resistance, low shrinkage, and lower emissions in production.
• Engineered wood: sourced from short-rotation plantation timber rather than natural forests, reducing the harvesting of old-growth wood; it offers varied finishes, strong aesthetics and reasonable prices.
• Bamboo, rattan and reed: durable, flexible natural materials with good load capacity that create a light, rustic feel; clean products that are safe for health.
• Lightweight concrete: produced by autoclaved aeration, less than half the weight of fired clay brick, with good thermal and sound insulation — saving on foundations and wall rendering.
• Eco paint: free of lead, mercury and volatile organic compounds (VOCs), it absorbs odours, is safe for health and lasts longer than conventional paint.

The advantages of lightweight concrete

Within the group above, lightweight concrete offers notable benefits for residential buildings: it weighs less than half as much as fired clay brick, saving foundation costs; good thermal insulation cuts air-conditioning bills; and it provides strong acoustic insulation and fire resistance. Its flat surface also saves on rendering, pulling total costs down by shortening several stages of work.

What to look for when choosing “green” furniture

• Prioritise safe materials: environmentally friendly and free of toxic emissions — the baseline for a healthy living space.
• Choose multifunctional furniture: true to the “zero waste” spirit — buying and replacing less often.
• Choose high durability: long-lived furniture reduces the volume of waste sent to the environment.

Green materials need correct execution

Green materials only deliver their value when chosen for the right location and installed correctly — engineered wood certified to low-emission standards, eco paint applied in the right layers, lightweight concrete joints treated properly. A general contractor controlling the whole package safeguards both the materials and the workmanship.

AIC designs and builds interiors under a single-point design-build model, with over 10 years in the trade (since 2016 under the predecessor Nhan Viet; AIC was founded in 2019) and two in-house factories (1,200 m² and 600 m²) to standardise joinery quality. From the existing condition, AIC advises on suitable material solutions, produces a BOQ estimate within roughly 4 working hours, and hands over with a warranty of up to 24 months. See our apartment interior design and build service and the article on the 10 best soundproofing materials for apartments.

Frequently asked questions

Are green materials more expensive than conventional ones?

Some, such as eco paint, cost more than standard paint but last longer, saving money over time. Many other green materials, such as engineered wood and lightweight concrete, are cost-competitive because they cut out stages of construction work.

Does engineered wood count as a green material?

Yes. Engineered wood uses raw material from short-rotation plantation timber instead of natural forests, helping reduce the harvesting of old-growth wood. Choose products certified for low formaldehyde emissions to ensure health safety.

How do I create a genuinely green living space?

Combine three elements: choose safe, recyclable materials; favour multifunctional, highly durable furniture to reduce waste; and make the most of natural light and ventilation. Green living is the sum of materials, design and usage habits.