Glulam Beam Span Table

Use the span tables below to determine allowable lengths of joists and rafters based on size and standard design loads.

Glulam beam span table.

Simplified span tables for southern pine lumber and glued laminated timber glulam headers beams and girders. Aitc beam capacity tables. View allowable load tables. Window door garage door headers supporting roof loads only.

These tables are provided as a guideline. Versa lam laminated veneer lumber lvl beams and headers eliminate twisting shrinking and splitting and deliver flatter quieter floors and structures. Tables providing size selections for various beam spans and loading combinations for southern pine dimension lumber and southern pine glued laminated timber are available for the following applications. You can also use the wood beam calculator from the american wood council website to determine maximum rafter and joist lengths.

Download the glued laminated beam design tables form s475 provide recommended preliminary design loads for two of the most common glulam. View size selection tables. Engineered wood products ewp lvl span and size charts. Window door garage door headers supporting roof wall floor loads.

Allowable design properties allowable design properties are a key factor in specifying glulam. Other more complex load condition spans can be determined with our free hyne timber design 7 5 software. Our versa lam lvl is manufactured in either alexandria lena louisiana in eastern united states or in white city oregon for the western united states. Span tables allow users to choose an appropriate size and stress grade to achieve spanning needs.

Stock beams manufactured in common dimensions are cut to length when the beam is ordered. 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. Bending members are typically specified on the. Stock glulam 36.

Table specifications are provided with each table indicating conditions and assumptions used to calculate the loads. Engineering certification for magna glulam issued by leading timber engineers hr design group list of available span tables click for full info verandah beams sheet tile n3. Glulam beams are commonly available in stock sizes that are manufactured for a variety of residential applications. For simple construction such as domestic construction this can be determined from span table supplements in as1684 2 and as1684 3.

Be used in single span applications although an unbalanced beam is more efficient for this use.