Glulam Arched Timbers
Natural timber beams have several limitations. First, they are generally straight. Second, they "check" or crack as the wood dries out and shrinks. Both limitations are considered beautiful and are desired by many interior designers. For people who do not care for the checking, or who want long graceful curved beams, glulam timbers are an option. Layers of one inch boards are laid up and glued together to form a beam - the result is stable, does not check, and is very strong.
The photo to the left shows glue laminated arches being used along with natural timber. |