Pitched roof over steel beams.
Covering – roofing steel.

Pitched roof over wooden trusses.
Covering – clay tile.

Flat greened roof.

Conventional flat roof.
Finishing coating – granite tile.

Conventional flat roof.
Finishing coating – concrete tile

Inverted flat roof.

Internal drainage system
for greened roofs.

Internal drainage system
for conventional roofs.

Precast parapets

Expansion joints for conventional roofs

Drainage through parapets

Wall to roof junctions for greened roofs.

Wall to roof junctions for conventional roofs.

Wall to roof expansion joints.