KM provides a complete range of mechanical and decorative expansion joint systems designed to protect, conceal, and accommodate building movement. These systems ensure long-term durability, safety, and architectural performance for floors, walls, and ceilings.

1. KM Stainless Steel 304 Chequer Joint Cover

Durable and decorative stainless steel joint cover for floor expansion joints up to 500 mm.
Ideal for offices, malls, hospitals, schools, airports, and industrial buildings.

2. KM MSD-DG Drilled & Countersunk Joint Cover System

An all-metal joint cover system available in aluminium or stainless steel.
Designed for floor-to-floor and floor-to-wall applications,
it supports thermal and seismic movement, with optional vapor/fire barriers.

3. KM MSD-G Mechanical Floor Expansion Joint System

A heavy-duty floor expansion joint system with self-centering aluminium or stainless steel covers.
Engineered for seismic and thermal movement up to +100%, suitable for retrofits and high-traffic areas.

4. KM MSN-DK Expansion Joint System

A mechanical expansion joint system for internal vertical and ceiling applications.
Provides flexibility, clean architectural finish, and long-term performance in interior joints .

5. KM MSN-SK Mechanical Expansion Joint System

Expansion joint system for vertical walls and ceilings,
offering durable movement absorption and a sleek surface-mounted design for modern buildings .

Key Advantages of KM Expansion Joint Systems

• Comprehensive Range – Floor, wall, and ceiling systems for all building types.
• Movement Absorption – Engineered for seismic, thermal, and structural movement.
• Durability – Made from stainless steel or aluminium with long-lasting finishes.
• Architectural Integration – Blends with surrounding surfaces while providing safety and performance.