Skip to content
Get in touch
Architectural expansion joints

Roof & parking joints

فواصل الأسطح ومواقف السيارات

Watertight joints for exposed decks and parking structures, with rubber seals or a waterproof membrane system.

Request a technical proposal Download catalogue PDF · 19.7 MB
Roof & parking joints

On a roof or parking deck the joint cover takes traffic and weather at the same time. Watertight rubber seals and the UWTP waterproof system, with an EPDM gasket below aluminium cappings, keep water out of the structure, and seismic roof joints cover gaps of up to 400 mm.

The NEXUS range covers floor, wall, ceiling and roof conditions in aluminium, stainless steel and elastomeric profiles, with fire-rated and waterproof barrier configurations available for each.

Full technical catalogue Dimensions, load tables, accessories and standards · PDF, 19.7 MB
Download PDF
Product range

Every product in this range

7 products from catalogue KAVITY-02 — material, finish, sizes and codes as published. Each card links to its catalogue page.

NR seismic roof expansion joint
Seismic expansion joints

NR seismic roof expansion joint

Seismic roof expansion joint with solid aluminium cover for 25–75 mm and 100–400 mm gaps.

Configurations
NR roof floor to floor · NR-C roof floor to wall
Joint width
25–75 mm · 100–400 mm
Height
55 mm (25–75 mm range)
Material
Aluminium 6063-T6, solid aluminium surface
Codes
NR 25 – NR 400
Catalogue p. 115
URSJ seismic roof expansion joint
Seismic expansion joints

URSJ seismic roof expansion joint

Seismic roof expansion joint with solid aluminium cover for 100–400 mm joints, floor to floor or floor to wall.

Configurations
URSJ roof floor to floor · URSJ-C roof floor to wall
Joint width
100–400 mm
Height
51 mm
Material
Aluminium 6063-T6, solid aluminium surface
Codes
URSJ 100 – URSJ 400
Catalogue p. 119
UPR expansion joint
Expansion joints

UPR expansion joint

Watertight extruded rubber floor expansion joint, 22 mm high, for 25–100 mm joints, floor to floor or floor to wall.

Configurations
UPR floor to floor · UPR-C floor to wall
Joint width
25–35 · 50 · 75 · 100 mm
Height
22 mm
Material
Extruded rubber, black
Codes
UPR 25 – UPR 100
Load
Private cars · vehicle
Catalogue p. 121
NPR expansion joint
Expansion joints

NPR expansion joint

Black rubber seal expansion joint for 20–100 mm gaps, floor to floor or floor to wall.

Configurations
Floor to floor; floor to wall
Joint width
20–75 mm · 100 mm
Height
64 mm
Material
Rubber seal, black
Codes
NPR 20 – NPR 100
Load
Private cars · vehicle
Catalogue p. 130
NPR water barrier expansion joint
Expansion joints

NPR water barrier expansion joint

Watertight rubber seal water barrier expansion joint for 120–250 mm gaps, floor to floor or floor to wall.

Configurations
Floor to floor; floor to wall
Joint width
120–250 mm
Height
64 mm
Material
Rubber seal, black
Waterproofing
Watertight
Codes
NPR 120 – NPR 250
Catalogue p. 132
UWTP waterproof expansion joint
Waterproof expansion joints

UWTP waterproof expansion joint

Waterproof membrane system encapsulating expansion joints in floors and roofs, with EPDM gasket, aluminium cappings and rubber insert.

Configurations
UWTP floor to floor · UWTP-C floor to wall
Joint width
50–300 mm
Height
55–65 mm
Material
Aluminium 6063-T6 · EPDM gasket and rubber insert
Waterproofing
Watertight
Codes
UWTP 50, 85, 100–300
Catalogue p. 137
UWTP intersection elements
Waterproof expansion joints

UWTP intersection elements

Factory pre-assembled transition pieces for the UWTP waterproof expansion joint system.

Elements
Corner left/right, corner-normal left/right, cross, floor end, L shape, T shape, Z shape
Use
With UWTP waterproof expansion joints
Catalogue p. 138
More in this range

Architectural expansion joints

Floor expansion joints
Architectural expansion jointsFloor expansion joints
Wall & ceiling joints
Architectural expansion jointsWall & ceiling joints
Fire-rated & seismic joints
Architectural expansion jointsFire-rated & seismic joints
Tile movement joints
Architectural expansion jointsTile movement joints
Start a project

Have a project in design or at tender?

Send the project drawings, specification and load requirements. Our engineers size the system and prepare a technical proposal, with the calculation and shop drawings needed for approval.

Request a technical proposal WhatsApp +962 79 777 4295
KAVITY projects include