About GWALLS System Construction
The GWALLS system is a permanent insulated formwork solution that combines reinforced concrete with integrated thermal insulation, producing walls that are structurally strong, energy efficient and built to last. Usustain delivers complete GWALLS construction — from engineering and design to on-site assembly and handover.
Because structure, insulation and finish are integrated into a single system, GWALLS projects are completed faster than conventional construction while delivering superior thermal performance that dramatically reduces cooling loads in the Saudi climate.
Structural Strength
Reinforced concrete core engineered to Saudi Building Code requirements.
Thermal Efficiency
Continuous insulation that cuts heat transfer and cooling costs.
Faster Construction
Lightweight modular forms accelerate the build schedule.
Certified Systems
Fire, wind load and acoustic test reports for every system.
Suitable Building Types
GWALLS systems suit residential, commercial, institutional and industrial buildings — from private villas and compounds to warehouses and low- to mid-rise developments across the Kingdom.
What Our Service Includes
Every GWALLS project includes structural engineering, thermal modelling, materials supply, supervised installation and quality verification before handover.
- Complete engineering and design package.
- Certified GWALLS materials supplied to site.
- Supervised installation by trained crews.
- Thermal performance verification.
- Full technical documentation.
- Support after project handover.
- Compliance with the Saudi Building Code.
- Competitive, transparent pricing.
With GWALLS system construction, Usustain builds performance into every structure — delivering buildings that stay cooler, last longer and cost less to operate.
Frequently asked questions
A GWALLS system is a permanent insulated formwork solution that combines reinforced concrete with integrated insulation, creating a wall assembly that is structurally strong and thermally efficient.
GWALLS systems suit residential, commercial, institutional and industrial buildings — including villas, compounds, warehouses and low- to mid-rise developments.
Continuous insulation and airtight construction reduce heat transfer, lowering cooling loads and improving indoor comfort — typically cutting cooling demand by 30–40% in the Saudi climate.
Initial costs are comparable, and faster construction often offsets them entirely. The real savings come over time: significantly lower cooling bills for the life of the building.
Yes. We provide structural engineering, thermal modelling, technical documentation and on-site supervision to support designers, consultants and contractors throughout the project.
All systems we build with carry fire, wind load and acoustic test reports, use SASO-certified materials and are engineered to comply with the Saudi Building Code.
