Parking · Floor
ParkGuard
Heavy-duty parking expansion joint engineered for vehicular loads and environmental stress.
ASTM 6063 T6EPDM Seal
View System →India's Premier Manufacturer · 25+ Years
Building Expansion Joint Systems & Covers
India's premier manufacturer of high-performance expansion joint systems — engineered to absorb thermal movement, seismic activity and settlement in the world's most demanding structures.
ASTM 6063 T6Aircraft-grade aluminium
Proudly serving the Indian construction industry
Indian RailwayAFCONSShapoorji PallonjiL&T
India's Premier Manufacturer
Engineered to absorb movement & stress in modern structures
A flagship brand by Dhawan Associates, Dseal designs and manufactures a complete range of expansion joint systems and covers — safeguarding buildings against cracking, leaks and structural failure for over 25 years.
25+Years of legacy
100+Joint systems & seals
2000+Projects executed
100%In-house manufacturing
Durability
High-grade materials resist wear, corrosion and environmental stress for decades of service.
Flexibility
Accommodates significant thermal, seismic and structural movement without failure.
Weather Resistance
Withstands intense sunlight, moisture and temperature swings from −60°C to +125°C.
Easy Installation
Streamlined, well-detailed systems save time and minimise disruption on site.
Our Range
A system for every joint
From heavy-duty parking decks to seismic wall covers and roof systems — precision profiles in aluminium, stainless steel, EPDM, TPR and TPV.
Parking Traffic
DriveFlex
Superior performance for parking areas and interior carpark levels, gaps 50–65 mm.
Up to 90 kNAlu · Steel · Nitrile
View System →Floor-to-Floor
StarGuard
For high-frequency pedestrian traffic and heavy rolling loads in airports, hospitals & transit.
50–125 mm±18% Movement
View System →Roof System
SkyBridge
Safeguards roof structures from thermal movement & environmental stress, 50–500 mm.
Neoprene SealsSnow-load Rated
View System →Heavy Duty
JointMaster
Recess-mounted aluminium floor cover with free-floating centre plate, 1000 kg point load.
Up to 100 mmFire · Acoustic
View System →EPDM Seal
GatewaySeal
Floor expansion joint system for 60 mm gap with skirting options for light traffic.
60 mm GapFlat & Angle
View System →Material Excellence
Forged in ASTM 6063 T6 aluminium
Utilising ASTM 6063 T6 material, Dseal delivers robust expansion joint profiles engineered to withstand the highest load demands — manufactured to ASTM-B221-02 standards for mechanical properties and dimensional tolerance.
- Seismic & thermal protection — accommodates multi-directional building movement.
- EPDM, TPR & TPV seals — chemical, UV and weather resistant, anti-root penetration.
- In-house design facility — bespoke solutions tailored to your exact joint requirements.
Built to Specification
Need a custom expansion joint solution?
Our senior engineers help you specify the right system — from measurement and design development to supply and trained installation across India.