Pitched wood-framed roofs are some of North America's most common roof structures for residential and agricultural structures whereas commercial structures frequently use flat wood-framed roofs.

The $125 million, nine-acre wooden roof that will cover Portland International Airport's expanded main terminal, pictured July 5, 2022. The roof was built on the airfield and will be moved to the ...

The new 9-acre wooden roof at Portland International Airport, which has been under construction since last year in a remote corner of the airfield, was transported in pieces and carefully lifted in… ...

Back in the day, a wood single roof was considered to have a 75 year life odd tile replacement not withstanding. Unsure about flammable, since I haven’t witnessed that. Report comment.

PORTLAND, Ore. — A nine-acre, 18-million pound, hand-crafted wooden roof is making a landing at PDX as part of a major expansion project for the airport's main terminal.

“‘PDX (Wooden Roof),’ the first and only rap video about the Portland International Airport’s mass timber roof, premieres Wednesday, April 16 at 1:00 p.m. PT on YouTube and at the Governor ...

Designed to be the iconic architectural feature of the expo, the Grand Ring’s wooden roof covers an area of 61,035.55 square meters. “After a rigorous evaluation, ...