Glulam beams

Glulam beams are the most common building constructon materials. They are made from many lamellas with a maximum thickness of up to 45 mm.

Product Description:

Lumber spiecies: Nordic Spruce ( Picea abies) 
Manufacturing:  In accordance with EN 14080
Timber grading: In accordance with EN 14081 / DIN 4074
Finger jointing: In accordance with EN 14080
Strength class: GL24; GL28; GL32 acc. EN 14080
Lumber moisture: 8-15%
Lamella thickness: Standard 40 mm, can be up to 45 mm
Gluing: PUR for FJ, MUF glue, light, non darkening, EN 301 Type 1, waterproof
Delamination tests: EN 14080 Annex C
Surface quality: Planed on four sides, chamfered, visual or non visual quality, end trimmed
Lengths: Up to 18,0 m
Packaging: Pack covered with plastic from 6 sides, beams single wrapped
Inspection report: In accordance with EN 14080
CE certificate number: 0672-CPR-0465
Notified Body: 0672; Materialprüfüngsanstalt Universität Stuttgart
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Palmako beams cross-sections: GL24; GL28 (GL30, GL32 on request)

Height(mm) Width (mm)
60 80 90 100 115 120 140 160 180 200 240
80 x
90 x
100 x x
120 x x x x
135 x x
140 y y y
160 x x x x x x x
180 y x y x y x
200 x x x x x x x x x
225 x x x
240 x x x x x x x x x x
270 x x x
280 x x x x x x x x x x
315 x x x
320 x x x x x x x x x x
360 x x x x x x x x x x
400 x x x x x x x x x x
405 x x x
440 x x x x x x x x x
450 x x x
480 x x x x x x x x x x
495 x x x
520 x x x x x x x x x
540 x x x
560 x x x x x x x x
585 x x x
600 x x x x x x x x x
1200 x x x x
1240 x x x
1280 x x x
Group 13 ROTATE SCREEN

x-standard product y-special product 

On special request we can offer GL32 beams.

Did not find the product you need? Ask for special request!

In addition to standard selection, several other dimensions can also be provided, which are listed in every product description. If you cannot find the product with cross-sections that you need, please fill out the Order Form and Construct sales team will contact you.