What is a transform boundary? A: According to Trinity University, a transform boundary is the intersection of lithospheric plates where the two plates slide past one another. Transform boundaries do not result in any extraordinary landforms; rather, they give rise to valleys and cause many earthquakes.
Glued laminated timber. Glued laminated timber, also called glulam, is a type of structural engineered wood product comprising a number of layers of dimensioned lumber bonded together with durable, moisture-resistant structural adhesives. In North America the material providing the laminations is termed laminating stock or lamstock.
Laminated structural lumber is used both horizontally and vertically. 1  Flooring spans in the form of I-beam joists. 2  Wide window use LVL as headers. 3  Doorway headers, especially for wide ones like french doors.  Garage door openings benefit from LVL or Microllam construction because the span is so wide.