Optimi design software for corrugated sheets

Purlin Master design software for light weight purlins

Slab Master design software for composite slabs

Old Optimi 4.4

BIM objects product library

Instructional videos for design software and BIM objects

Color chart – Weckman steel roofing standard colors and coatings

General brochure (roof and wall products)

Weckman Pro products for professionals

Weckman thermally insulated halls

Weckman trailers

Installation instructions for Progantti snap-lock roofing

Installation instructions for tile-patterned roofs

Installation instructions for corrugated roofing sheets

Installation instructions for corrugated wall sheets

Installation instructions for load-bearing corrugated sheets

Installation instructions for anti-condensation coated corrugated sheets

Installation instructions for Orima roof safety products

Installation instructions for Orima rainwater systems

Weckman Progantti installation video

Installation instructions for Weckman hall sliding doors and separate pass doors

Installation instructions for Weckman light weight purlins

Installation instructions for HC-45 composite sheets

Minimum roof pitches

Progantti cross-section drawing

Progantti cross-section drawings

Progantti J cross-section drawing

Progantti J cross-section drawings

Teräsaalto cross-section drawing

Teräsaalto cross-section drawings

Terästiili cross-section drawing

Terästiili cross-section drawings

Teräsaateli cross-section drawing

Teräsaateli cross-section drawings

W1-1064 cross-section drawing

W1-1064 cross-section drawings

W-15/1134 cross-section drawing

W-15/1134 cross-section drawing

W2-1150 cross-section drawing

W2-1150 cross-section drawings

W-20A-1100 cross-section drawing

W-20A-1100 cross-section drawing

W20R-1100 cross-section drawing

W20R-1100 cross-section drawings

W20K-990 cross-section drawing

W20K-990 cross-section drawings

W45JA-900 cross-section drawing

W45JA-900 cross-section drawing

W45JR-900 cross-section drawing

W45JR-900 cross-section drawings

W70-900 cross-section drawing

W70-900 cross-section drawings

W130-950 cross-section drawing

W130-950 cross-section drawings

W115-750 cross-section drawing

W115-750 cross-section drawings

W155-840 cross-section drawing

W155-840 cross-section drawings

HC-45 composite sheet cross-section drawing

HC-45 composite sheet cross-section drawings

Door sheet cross-section drawing

Door sheet cross-section drawings

Light weight purlins (C and Z) cross-section drawings

Light weight purlins (C and Z) cross-section drawings

Light weight purlins (C and Z) standard holes

Light weight purlins (C and Z) standard hole patterns

W-70/900, W-115/750, W-155/840 and W-130/950 design tables (EN-1993-1-3)

Design tables for light weight purlins (C and Z) (EN-1993-1-3)

Installation instructions for HC-45 composite sheets