Roofing joints
Ceiling joints are designed to provide protection and sealing for joints, even during major seismic movements. They can absorb extensive multidirectional movements, thereby ensuring the free movement of buildings. This prevents structural collisions and thus ensures the durability of structures and the safety of everyone. Our roof joints are compatible with our fire protection seals.

COR JDT 7_02
Roof expansion joint consisting of a waterproof EPDM membrane, a support system fixed to the concrete elements (parapets), and an aluminum component (canopy) that is attached to the support element.
Application: For the protection and sealing of expansion joints on the roof. Available for openings up to 600 mm.
Finishes and special parts: Flat model and angle model.
Material: Stainless aluminum Color: natural Finish: Anodized Model: Flat and angle
REF |
OPENING (mm) |
STROKE (mm) |
VISIBLE WIDTH (mm) |
TOTAL WIDTH (mm) |
HEIGHT (mm) |
LOADS |
|---|---|---|---|---|---|---|
| COR JDT 7.02_350 | 50 | 50 / -50 | 350 | 350 | 99,2 | – |
| COR JDT 7.02_400 | 50 | 50 / -50 | 400 | 400 | 100,3 | – |
| COR JDT 7.02_450 | 50/100 | 100 / -80 | 450 | 450 | 101,8 | – |
| COR JDT 7.02_500 | 50/100/150 | 120 / -130 | 500 | 500 | 103,1 | – |
| COR JDT 7.02_550 | 50/100/150 | 120 / -150 | 550 | 550 | 104,4 | – |
| COR JDT 7.02 600 | 50/100/150/200 | 170 / – 180 | 600 | 600 | 105,7 | – |

COR JDT 7_02
“Special seal” expansion joint suitable for treating expansion joints on roofs or in parking garages. Highly flexible, suitable for use with hot bitumen. Compatible with waterproofing membranes made of PVC, EPDM, etc.
Application: For external or internal floor joints up to 80 mm. Suitable for sealing expansion joints; generally connected to the building’s structural framework. Not suitable for traffic unless protected to allow traffic.
Finishes and special parts: Floor and wall version with exposed baseboard. Black profile available in different materials, depending on the desired resistance. Possibility of welding special parts to the heating strip; special parts available upon request (T, X, L …).
Material: EPDM thermoplastic nitrile Color: black Model: Flat and angle
REF |
OPENING (mm) |
STROKE (mm) |
WIDTHVISIBLE (mm) |
TOTAL WIDTH (mm) |
HEIGHT (mm) |
LOADS |
|---|---|---|---|---|---|---|
| COR JDT 7.04_025 | 25 | 20 / -20 | 40 | 300 | 28 | – |
| COR JDT 7.04_050 | 50 | 25 / -25 | 50 | 500 | 50 | – |
| COR JDT 7.04_080 | 80 | 30 / -30 | 80 | 400 | 25 | – |

COR JDT 7_03
Waterproof seismic joint, designed to effectively and durably seal roof expansion joints. Consisting of a continuous waterproof membrane and a cover, this system allows for significant three-dimensional movement.
Material: Aluminum, stainless steel
Color: natural
Model: Flat and angled
REF |
OPENING (mm) |
STROKE (mm) |
VISIBLE WIDTH (mm) |
TOTAL WIDTH (mm) |
HEIGHT (mm) |
LOADS |
|---|---|---|---|---|---|---|
| COR JDT 7.03_050 | 50 | +50 / -50 | 555 | 555 | 40 | – |
| COR JDT 7.03_100 | 100 | +100 / -100 | 605 | 605 | 40 | – |
| COR JDT 7.03_150 | 150 | +150 / -150 | 655 | 655 | 40 | – |
| COR JDT 7.03_200 | 200 | +200 / -200 | 705 | 705 | 40 | – |

Reviews
There are no reviews yet.