550 mm width
Wider configuration for larger surfaces and a calmer visual rhythm.
Request configuration ↗CHOOSE A SYSTEM
BILKA CRAIOVA / BILKA systems
Standing seam
A roofing solution tailored to the geometry and details of the project.
BILKA / STANDING SEAM
TECHNICAL ILLUSTRATIONVisual created for this local presentation
CONTINUOUS SEAM · COMPLEX GEOMETRY
Standing seam
A solution for low-slope roofs, atypical buildings and projects where continuous lines are a priority. Seaming is adapted to the project and may require specialist site work.
550 / 345 mmeffective width
25 mmseam height
4–7 kg/m²weight
3°minimum pitch
01 / VARIANTS
Choose the right expression for the project.
The final variant is confirmed after survey, pitch, build-up and installation details.
345 mm width
Narrower configuration for details, curves and more complex geometry.
Request configuration ↗02 / CHARACTERISTICS
Technical data without hiding the details.
Values are indicative for the family shown; the data sheet and certificate applicable to the order take precedence.
MaterialGalvanised steel protected with polyester; PLX options in selected configurations
Nominal thickness0,45–0,60 mm
Total width560 / 360 mm
Effective width550 / 345 mm
Seam height25 mm
Weight4–7 kg/m²
Minimum pitch3°
Standard finish warranty10 / 15 / 30 ani
Estimated service lifeup to 60 years
03 / FINISHES & WARRANTY
10 · 15 · 30
Gloss, Matt and GrandeMat carry different warranty levels for colour and corrosion performance, according to the BILKA certificate and ordered configuration.
Gloss
Matt
GrandeMat
04 / WHY IT MATTERS
The system should be planned as a whole.
Low pitch
Can be an option for pitches from around 3°, subject to project verification.
Project-cut lengths
Panels are sized according to slope length and transport/installation conditions.
Architectural detail
The vertical seam creates a restrained rhythm suitable for contemporary volumes.
05 / DOWNLOADS
Data sheets, guides and certificates.
PDF data sheets and guides, available right here.
DATA SHEETStanding seamPDF · Open document↓CATALOGUEBILKA residential cataloguePDF · Open document↓WARRANTYBILKA warranty certificatePDF · Open document↓GUIDEHow to choose your roofPDF · Open document↓
BILKA is the manufacturer brand. Documentation and warranties are issued by the manufacturer; the applicable conditions are those in the valid document at the time of order.
YOUR PROJECT
We help identify which variant makes sense for your roof.
Send dimensions, photos or a plan. We return with a coherent configuration, not a generic product list.