Glulam

Glulam (glued laminated timber) is produced from timber that has undergone a technological drying process and generally contains 12% moisture. By laminating the layers together with adhesive, glulam can be produced at precisely the height needed in construction. Glulam can be easily processed, if necessary, using various techniques. Drilling and milling are performed, and incisions are made using a CNC machine, which ensures top-of-the-line quality and precision

– Standard cross-sections

– Custom order

height (mm)	120	140	160	180	200	220	240	260	280	320	360	400	440	etc rise +40mm
width(mm)	120	140	160	180	200	220	240	260	280	320	360	400	440	etc rise +40mm
60
80
100
120
140
160
180
200
220
240

Lenght:1,0 – 36,0 m
Maximum height 2,3 m

Features

Appealing on a human level
Attractive looking
Natural and home-like
Good fire-resistance
Lightweight
Easy to install
No cold bridges
Long spans can be covered

Field of application

Ceiling beams
Support posts
Lintels
Girders and main weight-bearing structures in roofs
Rafters
Overhanging roof structural elements
Terrace and balcony structures

Strength classes and characteristic values for strength, stiffness and density for homogenous glued laminated timbers

EVS-EN 14080:2013

Strength class		GL24h	GL28h	GL32h
Strength properties N/mm²
Bending strength	f_m,g,k	24	28	32
Tensile strength	f_t,0,g,k	19.2	22.3	25.6
	f_t,90,g,k	0.5	0.5	0.5
Compressive strength	f_c,0,g,k	24	28	32
	f_c,90,g,k	2.5	2.5	2.5
Shear strength	f_v,g,k	3.5	3.5	3.5
Stiffness properties N/mm²
Modulus of Elasticity	E_0,g,mean	11500	12600	14200
	E_0,g,05	9600	10500	11800
	E_90,g,mean	300	300	300
Shear modulus	G_g,mean	650	650	650
Density kg/m³	r_g,k	420	460	490

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addressPärnaõie 32, 63308 Põlva

Features

Field of application

Strength classes and characteristic values for strength, stiffness and density for homogenous glued laminated timbers

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