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proroof series

r2001
proroof series

sku: r2001 · roof
best for: flat roofs, parapets, rooftop walkways, and building envelopes.

Introducing the R2001

The PROROOF Series R-2001 & RK-2001 is an innovative roof expansion joint cover system crafted for roof areas where seismic and multi-directional movement is essential. This system integrates a full aluminum profile, designed specifically for roofs, ensuring watertight integrity while accommodating movement.
Multi-Directional Movement Multi-Directional Movement
Roof Protection Roof Protection
Water Barrier Water Barrier
Umbrella Type Profile Umbrella Type Profile
movement
01 — movement

seismic movement accommodation

the proroof series effectively manages seismic shifts and thermal expansion, allowing the roof structure to move without compromising the jointu2019s functionality. this multi-directional capability makes it ideal for areas prone to temperature fluctuations and seismic activity.

Water Protection

Featuring an integrated water barrier that connects seamlessly to adjacent waterproofing membranes, the PROROOF ensures complete water resistance without the need for punctures or anchor holes in the barrier. This design prevents water ingress, providing reliable protection in areas exposed to constant moisture.
assembly
02 — assembly

assembly in action

this video demonstrates the assembly process, perfectly designed for easy installation for durability and reliability.

Seamless Water-Barrier Integration

This allows floor waterproofing to seamlessly merge with a continuous water barrier, ensuring a 100% watertight membrane. Designed for ultimate reliability, it eliminates leakage risks, delivering unmatched protection and durability for expansion joint systems.
Seamless Water-Barrier Integration

Optional Vapor Barrier

For added protection, an optional vapor barrier is available, constructed from either EPDM or TPV, which offers high tensile and tear resistance, ensuring long-term performance against moisture penetration.
Optional Vapor Barrier

Galvanized Steel Turnbar

A corrosion-resistant galvanized steel turnbar with an u201cAu201d coating provides centering and support, ensuring that the cover plate remains aligned during movement, thus extending the life of the system.
Galvanized Steel Turnbar

Noise Reduction

Integrated elastomeric rubber gaskets between the aluminum support frames and cover plate cancel out metal-to-metal noise, enhancing acoustic comfort. This feature minimizes noise when subjected to movement, delivering a quiet and efficient joint cover solution for roof applications.
Noise Reduction

Durable Aluminum Profiles

The PROROOF Series utilizes high-grade AA 6063 aluminum for the support frames and cover plate, ensuring durability, corrosion resistance, and structural integrity. Its robust aluminum composition is designed to withstand exposure to environmental elements over prolonged periods.
Durable Aluminum Profiles

System Drawing

Technical system drawing.
System Drawing
interactive tool

gap size calculator

enter your expansion gap measurement to see if this product is right for you.

💳
20mm ≈ credit card
✌️
50mm ≈ two fingers
100mm ≈ fist width
🖐️
200mm ≈ hand span
mm
r2001 covers gap sizes from 38mm to 188mm. enter your measurement above to see the movement capacity, profile width, and whether this product handles your requirements.

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technical data

profile specifications

model name joint width (mm) height (mm) sightline (mm) movement capability (%)
r-2001-100 100 40 200 -50/+86
r-2001-200 200 40 350 ±65
r-2001-300 300 43 500 -80/+60
rk-2001-100 100 40 150 -25/+43
rk-2001-200 200 40 275 ±33
rk-2001-300 300 43 400 -40/+30
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Documents & Resources

R2001 Technical Datasheet
PDF
R2001 Installation Instruction
PDF
R-2001-100
PDF
R-2001-200
PDF
R-2001-300
PDF
RK-2001-100
PDF
RK-2001-200
PDF
RK-2001-300
PDF
R-2001-100
DWG
R-2001-200
DWG
R-2001-300
DWG
RK-2001-100
DWG
RK-2001-200
DWG
RK-2001-300
DWG
R2001 Material Safety Datasheet
PDF
R2001 Short Specs
XLSX
SPEC.R2001
DOCX
MAXMIN.L.R2001.100-DWG
PDF
MAXMIN.L.R2001.200-DWG
PDF
MAXMIN.L.R2001.300-DWG
PDF
MAXMIN.L.RK2001.100-DWG
PDF
MAXMIN.L.RK2001.200-DWG
PDF
MAXMIN.L.RK2001.300-DWG
PDF
Cyclical Test Report
PDF

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