dewmark
Expansion Joint Systems

Expansion Joint Systems

Profile systems used for the construction of expansion joints in floors, walls, ceilings, facades and roofs of buildings. For all types of expansion joints from 5 to 1000 mm.
Dewmark Wall
Profiles for walls and ceilings

Perform a decorative function and compensate for deformations occurring in the seams

Dewmark Standart
Standard profiles

For expansion joints in floors, used in areas with low to medium traffic

Dewmark Heavy
Heavy Duty Floor Profiles

Profiles for high traffic floors

Dewmark Hydro
Waterproof profiles

For buildings and structures
Dewmark Metall
Steel profiles

For heavy loads with high bearing capacity
Dewmark Control

Profiles used as tiling for boundary and shrinkage joints

Dewmark Roof
Roof profiles
Infocenter

Information center for the most frequently asked questions regarding the selection and development of expansion joint systems

Waterproofing

Waterproofing systems used to protect against the penetration of water into the building through expansion and structural joints. Bentonite and hydrophobic based waterstops, hydraulic tapes and swellable cords.

Dewmark Waterstop

Serves for waterproofing the buried parts of buildings from the penetration of groundwater. The water pressure is contained by the labyrinth seal, which increases the path of the water, thereby leveling the pressure of the water column

Dewmark Flex

These are thermoplastic elastomer tapes that are glued with epoxy glue to the expansion joint.

Swelling cords

Swellable cords based on bentonite or hydrophilic rubber are installed at the locations of construction joints and serve to waterproof the buried parts of buildings.

Dewmark Firestop

Fire barriers with fire resistance up to 4 hours (EI 240) protecting building compartments from the spread of fire through expansion and structural joints from 10 to 1000 mm.

INSU-ROPE

Fireproof cords made of basalt fiber are used for construction gaps with a width of 5 to 150. The fire resistance EI 240 allows you to keep the flame up to 4 hours.

Dewmark Bridge

Profiles for expansion joints in bridges and related materials: transition zones, supports.

Dewmark Bridge

Profiles for expansion joints in bridges