EN CONTACT SALES
EXPANSION JOINT COVER SOLUTIONS — ENGINEERING PRECISION FOR EVERY GAP
GET INSTANT QUOTE
PRODUCT FINDER PROJECTS RESOURCES ABOUT GET INSTANT QUOTE
product hero · r2001
genotek / roof expansion joint covers / r2001
proroof series

r2001
proroof series

sku: r2001 · roof / wall
best for: flat roofs, terraces, podium levels, and transitionary areas where exterior wall joint covers meet roof membranes.
get instant quote → ↓ download datasheet 💬 whatsapp
overview
Overview
purpose-built roof joint cover
01 — overview

purpose-built roof joint cover

the proroof series r-2001 is a full aluminum expansion joint cover specifically designed for roof applications. featuring an integral elastomeric rubber water barrier with puncture-less installation, it maintains complete watertight integrity of the roof membrane.

design
Design
seismic & multi-directional design
02 — design

seismic & multi-directional design

installation
Installation
puncture-less roof installation
03 — installation

puncture-less roof installation

the integral water barrier slot enables puncture-less installation, preserving the roof membrane integrity. surface-mount with mechanical anchoring at standard spacing, following manufacturer's instructions for surface preparation and alignment.

performance
Performance
astm e 1399 certified
04 — performance

astm e 1399 certified

movement performance tested per astm e 1399. backed by genotek's 10-year single source supply and installation warranty for reliable long-term roof protection.

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 50mm to 450mm. enter your measurement above to see the movement capacity, profile width, and whether this product handles your requirements.

not sure this is the right product?

answer 3 simple questions — gap size, location, aesthetics — and we'll show you all matching products.

open product finder →
aesthetic options

available finishes

anodized
anodized
alternatives

similar products to consider

WE
standard
procap series we & wek gasketed wall & ceiling system
procap series
commercial interiors and exteriors, malls, airports, hospitals, and seismic zones requiring wall and ceiling expansion joint coverage with clean rubber finish.
gap range
25 – 300mm
movement
view →
WTZ1800
premium
luxseal series wtz-1800 & wtzk-1800 watertight floor system
luxseal series
premium commercial floors, hospital corridors, hotel lobbies, and high-specification projects requiring watertight performance with transition details.
gap range
50 – 150mm
movement
view →
D4000
premium
proflex wc series d-4000 & dk-4000 seismic cover
proflex wc series
seismic zones, high-rise towers, hospitals, and critical infrastructure requiring robust wall and ceiling joint coverage with maximum movement capacity.
gap range
50 – 150mm
movement
view →
ready to specify?

get a quote for r2001 proroof series

tell us your gap size, quantity, and finish preference — we'll respond with budgetary pricing within 2 hours.

get instant quote → 💬 whatsapp us talk to an expert

unlock budgetary pricing

enter your details and we'll show indicative pricing instantly.

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

Please submit your details to request an access code.

Enter the code from the image: