Engineering Closure Solutions for a Safer, Smarter Singapore
At 21 Shutters Pte Ltd, we are specialists in engineered closure solutions that protect, insulate, and define modern spaces. Our core business is the design, supply, and installation of high-performance fire-rated shutters and thermal-insulated shutters, meeting the critical demands of safety, energy efficiency, and architectural integrity.
We understand that in commercial, industrial, and residential developments, openings are more than just access points—they are potential vulnerabilities. Our mission is to fortify these spaces with precision-engineered shutters that perform under pressure and deliver long-term value.