FEA Validated — Full-Scale Shock Tube Tested

The Gliderol blast shutter was designed using finite element analysis (FEA) in consultation with ABS Consulting Group, Texas USA — a leading blast engineering specialist. The design was then validated with a full-scale shock tube test — not computer simulation alone. Two independently verified performance levels: PL1 at 75 kPa peak pressure (1,050 kPa-ms impulse) and PL2 at 40 kPa peak pressure (500 kPa-ms impulse).

Progressive Deformation — Debris Prevention

The blast shutter curtain is designed to plastically deform under blast pressure — progressively arresting the movement of curtain components, which are connected by horizontal steel connector rods attached to vertical wire ropes. This engineered deformation prevents curtain components from becoming high-velocity debris — the primary cause of blast door fatalities when inferior products fail.

SGX Listed Manufacturer — Verifiable Public Company

Gliderol Singapore (GDS Global Limited) is listed on the Singapore Exchange (SGX Catalist) — a publicly accountable manufacturer with independently audited operations, ISO 9001/14001/45001 certifications, and a 7,797 sqm Singapore manufacturing facility. Australian operators can specify with confidence in a verifiable supply chain.

Progressive Deformation — Debris Prevention

The Gliderol Blast Resistant Shutter is an industrial roller shutter designed and independently validated to resist blast pressure loads — rated at two performance levels (PL1 and PL2) following finite element analysis by ABS Consulting Group, Texas USA, and full-scale shock tube testing. It is manufactured by GDS Global Limited (Gliderol Doors Singapore), a company listed on the Singapore Exchange (SGX Catalist), ISO 9001/14001/45001 certified, and operating from a 7,797 sqm manufacturing facility in Singapore.

The Australian market for blast-resistant building closures spans defence facilities, petrochemical and oil and gas processing plants, mining explosives storage buildings, LNG terminal plant rooms, infrastructure control buildings and critical government facilities. In each of these applications, the door or shutter at external openings is a critical component in the blast protection strategy of the building — if it fails, the building interior is exposed to the overpressure and debris that the surrounding structure was designed to contain.

Technical Specifications

SpecificationsValue
Blast Rating PL1 75 kPa peak pressure · 1,050 kPa-ms impulse
Blast Rating PL240 kPa peak pressure · 500 kPa-ms impulse
Design ValidationFEA by ABS Consulting Group, Texas USA
Physical TestingFull-scale shock tube test — independently witnessed
Failure ModeProgressive plastic deformation — debris prevention by wire rope retention
ManufacturingGDS Global Singapore — 7,797 sqm facility
Certifications ISO 9001 · ISO 14001 · ISO 45001 · SGX Listed

Industries Served

Where the Gliderol Blast Resistant Shutter Here Is Used

Aviation, Mining & Naval

Tunnel & Infrastructure

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Technical Documentation

Download the full product specification sheet, installation guide, and compliance certificates.

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