Expansion Joint Products
Building expansion joints — floor, wall, ceiling, seismic and parking deck joint covers, supplied and installed in Delhi NCR and across India.
Expansion Joints
Our full range of wall, floor, vertical, metallic, seismic and architectural expansion joints — plus on-site waterproofing and joint treatment services, with effective and timely delivery.
Seismic Expansion Joint System
Compression Seal Expansion Joint
Metallic Expansion Joints
Engineered metallic bellows built to absorb axial, lateral, and angular movement in high-pressure and high-temperature pipelines, ducting, and vessel connections.
- Single and multi-ply bellows for pressures up to 100+ bar
- Stainless steel, Inconel, and Hastelloy construction options
- High cycle-life design validated to EJMA standards
- Custom flange, tie-rod, and liner configurations
Seismic System Expansion Joints
Complete aluminium expansion joint systems for buildings: a centre cover plate on twin aluminium base profiles with an EPDM seal below. The self-aligning (self-centring) mechanism lets the cover move with thermal and seismic movement and return to centre — keeping floors, walls, terraces and ceilings safe, neat and watertight.
- Floor, wall / vertical, terrace / roof and ceiling versions
- Self-aligning centre plate returns to position after movement
- Aluminium base profiles with EPDM seal for watertightness
- Ribbed anti-slip, plain, wood-finish and powder-coated covers
- Light to heavy-vehicle load options for parking and industrial floors
- Recessed (flush) or surface-mounted installation
Rubber Expansion Joints
Single and twin-sphere rubber joints that isolate vibration, noise, and misalignment in piping networks, water systems, and rotating equipment connections.
- Single and twin-sphere designs for varying movement needs
- EPDM, NBR, and Neoprene elastomer options by media type
- Reinforced with nylon or steel wire for pressure retention
- Excellent vibration and noise dampening performance
PTFE EPDM Membrane Expansion Joints
Flexible perforated EPDM / PTFE membrane strips bonded across the joint gap with epoxy adhesive. The membrane forms a continuous watertight seal that stretches and folds with building movement — ideal for terraces, podiums, basements, water tanks and under floor joint covers.
- Perforated edges lock the membrane firmly into the adhesive bed
- Stays flexible to absorb thermal and structural movement
- Watertight seal against rain, seepage and ponding water
- Weather and UV resistant for exposed roofs and terraces
- Can be turned up walls and parapets for a continuous seal
- Fits under aluminium floor joint cover plates
Expansion Joints Cover Plates
Flat expansion joint cover plates in aluminium and stainless steel, cut and bent to the size of your joint. Fixed on one side with countersunk screws in slotted holes, the plate slides as the building moves — giving a neat, flush, trip-free finish over floor, wall and ceiling joints.
- Aluminium (ribbed or plain) and stainless steel 304 options
- Cut and bent to your joint width, length and profile
- Countersunk screw fixing with slotted holes for movement
- Flush, trip-free finish on floors; neat covers for walls and ceilings
- Supplied with protective film to prevent scratches on site
- Can be combined with an EPDM membrane for a watertight joint
Structural & Seismic Expansion Joints
Modular structural expansion joint systems rated for seismic horizontal, vertical, and shear movement, built to carry heavy traffic and plant equipment loads.
- Aluminum center plate with grade 6063-T6 frame
- Rated for movement widths from 75mm up to 500mm
- Load capacity suited to heavy vehicle and equipment traffic
- Optional vapor barrier layer for water penetration protection
Can't Find the Right Configuration?
Share your gap width, movement type, pressure, and temperature requirements — our engineers will recommend the right system for your project.