![]() Manufactured for interior or exterior use, these members provide a stability that is not possible in standard timber. SPAN is the on-center distance between supports and is valid for simple span applications. These standard beams can be accurately cut to length and arrive on site sealed or stained, ready for erection. The Glulam Product Guide, Form X440, describes APA trademarked glulam, addresses important design considerations and includes a specification guide.It also highlights some of the many applications where glulam is used in construction. Load bearing beams can be pre-cambered to compensate for deflections. A variety of finishes are available (see below) from utility off the planer to flush filled and sanded. In general, a typical 6×6 Glulam column or post can carry approx 600 sq ft of roof, a 8×8. The span rule of thumb for glulam girder, the depth of the Glulam girder is 1/20th of span in inches + 6. The average distance between joints in one lamination can be up to 2.5m. The span rule of thumb for glulam beams is typically about 20 feet span per foot depth, depending on factors like load, species, and grade. The unique Red Stag TimberLab finger jointing system allows the fullest use of long lengths of timber and avoids the large concentration of finger joints that often occur in other systems. Span Tables Table9.20.17.4. ![]() Factory-made to give clear span lengths, the dimensions of these members are designed to give maximum economy in size and cost (see load table below).įinger jointed laminations maintain high strength and eliminate weak defects. Structural support to roofs and floors can be simply and attractively achieved using Red Stag TimberLab Glulam Beams. Visual ie PLVL, PLVR and Structural ie PLL, PLR light roof with ceiling snow loading 0.5 kPa high wind zone Glulam Grade PL8.
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