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FireFlex

Expansion gaps are a weak point when fire safety and building movement have to work together. Fireflex Expansion Joints solve both problems in one pre-engineered system, and Sun Synergy keeps the full Fireflex range ready for projects across Malaysia. The 2200 and 2500 series combine a flexible fire-rated core with stainless-steel or thermoplastic sheaths that compress and rebound as the slab shifts, maintaining a continuous barrier against flames, smoke, and water. Each profile is cycle-tested to ASTM E-1399 and holds a two-hour fire rating under UL 2079 and BS 476, giving consultants clear compliance from the first specification review.

Movement capacity is generous—up to ± 50 mm—so designers can cover long structural gaps without resorting to multiple joint types. Fireflex strips arrive in factory-assembled lengths with integral waterproofing, which means installers only need simple mechanical fixings and can finish a run in a single shift. Gap widths from 25 mm to 500 mm are stocked locally, and pre-mitred corners are available on request to keep floor finishes looking seamless through changes of direction.

Typical applications include shopping-centre concourses, transit platforms, hospital corridors, and multi-level car parks—anywhere a high traffic surface must also resist fire and accommodate thermal or seismic movement. The intumescent or refractory fibre core expands when exposed to heat, sealing the joint and blocking flame spread while the outer sheath continues to flex. This dual action protects occupants during evacuation and limits post-event repair costs.

Sun Synergy provides fast quotations, technical sheets, and sample kits so your team can approve details without delay. Our in-house support reviews drawings for gap size, movement class, and loading, then ships nationwide with real-time tracking. Talk to us today about Fireflex Expansion Joints Malaysia relies on and keep your next project safe, compliant, and on schedule.

Expansion gaps are a weak point when fire safety and building movement have to work together. Fireflex Expansion Joints solve both problems in one pre-engineered system, and Sun Synergy keeps the full Fireflex range ready for projects across Malaysia. The 2200 and 2500 series combine a flexible fire-rated core with stainless-steel or thermoplastic sheaths that compress and rebound as the slab shifts, maintaining a continuous barrier against flames, smoke, and water. Each profile is cycle-tested to ASTM E-1399 and holds a two-hour fire rating under UL 2079 and BS 476, giving consultants clear compliance from the first specification review.

Movement capacity is generous—up to ± 50 mm—so designers can cover long structural gaps without resorting to multiple joint types. Fireflex strips arrive in factory-assembled lengths with integral waterproofing, which means installers only need simple mechanical fixings and can finish a run in a single shift. Gap widths from 25 mm to 500 mm are stocked locally, and pre-mitred corners are available on request to keep floor finishes looking seamless through changes of direction.

Typical applications include shopping-centre concourses, transit platforms, hospital corridors, and multi-level car parks—anywhere a high traffic surface must also resist fire and accommodate thermal or seismic movement. The intumescent or refractory fibre core expands when exposed to heat, sealing the joint and blocking flame spread while the outer sheath continues to flex. This dual action protects occupants during evacuation and limits post-event repair costs.

Sun Synergy provides fast quotations, technical sheets, and sample kits so your team can approve details without delay. Our in-house support reviews drawings for gap size, movement class, and loading, then ships nationwide with real-time tracking. Talk to us today about Fireflex Expansion Joints Malaysia relies on and keep your next project safe, compliant, and on schedule.