Glulam GLT

© Christof Lackner GLULAM GLT

binderholz NATURE IN ARCHITECTURE Wood is a fascinating, versatile and intelligent material that plays an important role for us humans in many different ways. In addition to its important role as a provider of well-being, protection and wood as a natural raw material the young tree in the forest fulfils another valuable function: it extracts harmful CO2 from the air, binds carbon C and releases oxygen O2 into the atmosphere. Wood has a broad and fascinating range of uses. Whether as a simple wooden spoon, a musical instrument, object of art, furniture, heat and energy provider or as a high-tech product for solid wood structures, we come into contact with this unique raw material every day. The characteristics of this intelligent material are reflected in its load-bearing capacity, durability, stability and fire resistance, to name but a few. Wood also has a positive influence on the well-being of humans and therefore on their health. WOOD - AN INTELLIGENT RAW MATERIAL BENEFITS OF GLULAM GLT uncomplicated | fast | light | stable load-bearing capacity • dimensional stability short construction times • low weight • high value surface quality high level of prefabrication • large variety of shapes small component dimensions with high strength levels architectural and constructional versatility

binderholz is a full-range supplier for glulam products. Its core competence lies in the production of straight as well as special shaped beams. Glulam consists of at least 3 timber lamellas glued parallel to the grain. Through grading by strength and homogenization of the timber lamellas, a high level of load-bearing capacity is achieved in comparison to common construction timber. High load-bearing capacity, dimensional stability, product variety and excellent surface quality allow for a broad range of application options in the area of construction. BINDERHOLZ GLULAM GLT GLULAM GLT QUALITIES Quality features - Glulam in compliance to EN 14080 Grade visible quality non-visible quality Surface planed on 4 sides, chamfered planed on 4 sides, chamfered, rough areas permitted in some cases Insect attack not permitted permitted to a minor degree Pith permitted permitted Discoloration Blue stain / red streak in principle free of color defects, up to 5% of the surface permitted permitted Resin pocket admissible up to 5 x 50 mm, no cluster permitted Intergrown knots permitted permitted Black knots permitted up to 30 mm permitted Fallen-out knots permitted up to 10 mm permitted up to 20 mm Pin knots permitted permitted Category 1: This category is characterized by a moisture content in the materials that corresponds to a temperature of 20° C and a relative humidity of the ambient air exceeding the value of 65% only for a few weeks annually (heated inside space). Category 2: This category is characterized by a moisture content in the materials that corresponds to a temperature of 20° C and a relative humidity of the ambient air exceeding the value of 85% only for a few weeks annually (protected outside space). Category 3: This category is characterized by climate conditions that result in higher levels of moisture contents than in category 2 (unprotected outside space); melamine resin admissible / 33 mm lamella required. GLULAM GLT CATEGORIES ACCORDING TO EN 1995-1-1

GLULAM GLT TECHNICAL DATA GLULAM GLT SPECIFIC VALUES FOR DIMENSIONING EN 1995-1-1:2010-12, EN 14080:2013 GL 24 GL 28 GL 30 GL 32* Assembly combined (c) / homogeneous (h) Wood Species spruce Manufacture in accordance with EN 14080 Moisture content 9 - 14 % Mechanical grading in accordance with EN 14081-3 Lamella thickness 40 mm Gluing modified melamine resin, light, non-darkening joints Surface quality planed on 4 sides, chamfered edges, visible quality, non-visible quality Packaging in packets, can be individually wrapped on request External monitoring Holzforschung Austria Calculatory combustion behavior 0,7 mm / min Emission category < E1 according to EN 14080, test reports on request Fire behavior D-s2, d0 Dimension tolerance width ± 2 mm height ± 2 mm length ± 0,1 % Change in shape axially: 0,01 - 0,02 % per % change in moisture content radially: 0,19 % per % change in moisture content tangentially: 0,34 % per % change in moisture content Heat conductivity 0,13 W/mk Water vapor resistance coefficient µ = 40 * on request Component Combined glulam Homogeneous glulam Strength class GL 24c GL 28c GL 30c GL 32c* GL 24h GL 28h GL 30h* GL 32h * Strength values (N/mm²) Deflection (ƒm,g,k) 24 28 30 32 24 28 30 32 Tension: parallel (ƒt,0,g,k) 17 19,5 19,5 19,5 19,2 22,3 24 25,6 Tension: at right angles (ƒt,90,g,k) 0,5 0,5 0,5 0,5 0,5 0,5 0,5 0,5 Pressure: parallel (ƒc,0,g,k) 21,5 24 24,5 24,5 24 28 30 32 Strength values (N/mm²) Modulus of elasticity: parallel (E0,g,mean) 11.000 12.500 13.000 13.500 11.500 12.600 13.600 14.200 Modulus of elasticity: at right angles (E90,g,mean) 300 300 300 300 300 300 300 300 Shear modulus: Gg,mean 650 650 650 650 650 650 650 650 Density characteristic values (kg/m³) Density g,k 365 390 390 400 385 425 440 440 * on request

© Murray Fredericks GLULAM GLT STANDARD Glulam is manufactured as standard units, in any length, dimension, strength class and surface quality based on customer requirements. * only visible quality ** width 60 mm is split; only in GL 24 available width 280 mm in GL 24 available, in GL 28c on request Wood Species spruce Quality visible quality, non-visible quality Strength classes GL 24c, GL 24h, GL 28c, GL 28h, GL 30c, GL 30h*, GL 32c*, GL 32h* Surface and finger joint gluing modified melamine resin, for categories 1-2, UV-proof and weatherproof, light Width 60 - 280 mm** (in 20 mm steps) Height up to 1.280 mm (in 40 mm steps) Length 6 - 18 m Cut to length 3.5 - 18 m height width length GLULAM GLT PRODUCTS FROM FINLAND Product POST, BEAM, DODAI Wood Species pine Dimensions 90 x 90 mm | 90 x 140 mm | 105 x 105 mm | 120 x 120mm Length 2650 - 4985 mm Dimensions 105/120 x 105/120/150/180/210/240/270/300/330/360/390 mm Length 2750 - 4985 mm Glue type MELAMIN (MF) or RESORCINOL (PRF) Machining planed on 4 sides, KD 12% Certification JAS

GLULAM GLT DIMENSIONING Maximum span (m) In compliance with admissible bending stresses and the L/300 limitation of deflection as well as the maximum transverse force on the support. Single span beams Height (mm) Width (mm) Load (kN/m) 2,00 2,50 3,00 3,50 4,00 4,50 5,00 6,00 7,00 8,00 9,00 10,00 11,00 12,00 15,00 20,00 25,00 30,00 120 60 2,29 2,12 2,00 1,89 1,77 1,67 1,59 1,45 1,34 1,26 1,18 1,12 1,04 0,96 0,77 0,57 0,46 0,38 80 2,51 2,34 2,20 2,09 2,00 1,92 1,83 1,67 1,55 1,45 1,37 1,30 1,24 1,18 1,02 0,77 0,61 0,51 100 2,70 2,51 2,37 2,25 2,15 2,07 2,00 1,87 1,73 1,62 1,53 1,45 1,38 1,32 1,18 0,96 0,77 0,64 120 2,86 2,66 2,51 2,39 2,29 2,20 2,12 2,00 1,89 1,77 1,67 1,59 1,51 1,45 1,30 1,12 0,92 0,77 160 60 3,04 2,83 2,66 2,52 2,36 2,23 2,11 1,93 1,79 1,67 1,58 1,50 1,39 1,27 1,02 0,77 0,61 0,51 80 3,34 3,11 2,93 2,78 2,66 2,56 2,44 2,23 2,06 1,93 1,82 1,73 1,65 1,58 1,36 1,02 0,82 0,68 100 3,59 3,34 3,15 2,99 2,87 2,76 2,66 2,49 2,30 2,16 2,03 1,93 1,84 1,76 1,58 1,27 1,02 0,85 120 3,80 3,54 3,34 3,18 3,04 2,93 2,83 2,66 2,52 2,36 2,23 2,11 2,02 1,93 1,73 1,50 1,22 1,02 160 4,17 3,88 3,66 3,49 3,34 3,21 3,11 2,93 2,78 2,66 2,56 2,44 2,32 2,23 1,99 1,73 1,55 1,36 200 80 4,16 3,88 3,65 3,47 3,33 3,20 3,04 2,78 2,57 2,41 2,27 2,16 2,06 1,97 1,70 1,27 1,02 0,85 100 4,47 4,16 3,93 3,74 3,58 3,44 3,33 3,10 2,87 2,69 2,54 2,41 2,30 2,20 1,97 1,59 1,27 1,06 120 4,74 4,41 4,16 3,96 3,80 3,65 3,53 3,33 3,14 2,94 2,78 2,64 2,52 2,41 2,16 1,87 1,53 1,27 140 4,97 4,63 4,37 4,16 3,99 3,84 3,71 3,50 3,33 3,18 3,00 2,85 2,72 2,60 2,33 2,02 1,78 1,49 160 5,18 4,83 4,56 4,35 4,16 4,01 3,88 3,65 3,47 3,33 3,20 3,04 2,90 2,78 2,49 2,16 1,93 1,70 200 5,55 5,18 4,90 4,66 4,47 4,31 4,16 3,93 3,74 3,58 3,44 3,33 3,22 3,10 2,78 2,41 2,16 1,97 240 80 4,98 4,64 4,38 4,16 3,99 3,83 3,64 3,33 3,09 2,89 2,73 2,59 2,47 2,36 2,03 1,53 1,22 1,02 100 5,35 4,98 4,70 4,47 4,29 4,13 3,99 3,72 3,44 3,23 3,04 2,89 2,76 2,64 2,36 1,91 1,53 1,27 120 5,66 5,28 4,98 4,74 4,55 4,38 4,23 3,99 3,77 3,53 3,33 3,16 3,02 2,89 2,59 2,24 1,83 1,53 140 5,94 5,54 5,23 4,98 4,78 4,60 4,45 4,19 3,99 3,81 3,59 3,41 3,25 3,12 2,79 2,42 2,14 1,78 160 6,19 5,78 5,46 5,20 4,98 4,80 4,64 4,38 4,16 3,99 3,83 3,64 3,48 3,33 2,98 2,59 2,32 2,03 180 6,41 5,99 5,66 5,40 5,17 4,98 4,82 4,55 4,33 4,14 3,99 3,85 3,68 3,53 3,16 2,74 2,46 2,24 200 6,62 6,19 5,85 5,58 5,35 5,15 4,98 4,70 4,47 4,29 4,13 3,99 3,86 3,72 3,33 2,89 2,59 2,36 280 100 6,22 5,80 5,47 5,21 4,99 4,81 4,65 4,33 4,01 3,76 3,55 3,37 3,21 3,08 2,76 2,22 1,78 1,49 120 6,58 6,14 5,80 5,52 5,29 5,10 4,93 4,65 4,39 4,11 3,88 3,68 3,52 3,37 3,02 2,62 2,14 1,78 140 6,90 6,44 6,09 5,80 5,56 5,36 5,18 4,88 4,65 4,43 4,18 3,97 3,79 3,63 3,25 2,82 2,49 2,08 160 7,18 6,71 6,35 6,05 5,80 5,59 5,40 5,10 4,85 4,65 4,47 4,24 4,05 3,88 3,48 3,02 2,70 2,37 180 7,44 6,96 6,58 6,28 6,02 5,80 5,61 5,29 5,04 4,83 4,65 4,49 4,29 4,11 3,68 3,20 2,86 2,62 200 7,67 7,18 6,80 6,48 6,22 6,00 5,80 5,47 5,21 4,99 4,81 4,65 4,50 4,33 3,88 3,37 3,02 2,76 320 120 7,49 7,00 6,61 6,30 6,04 5,82 5,62 5,30 5,01 4,69 4,43 4,21 4,01 3,84 3,44 2,99 2,44 2,03 140 7,85 7,34 6,94 6,61 6,34 6,11 5,91 5,57 5,30 5,06 4,77 4,53 4,33 4,15 3,72 3,22 2,84 2,37 160 8,17 7,64 7,23 6,89 6,61 6,37 6,16 5,82 5,53 5,30 5,10 4,84 4,62 4,43 3,97 3,44 3,08 2,71 180 8,46 7,92 7,49 7,15 6,86 6,61 6,40 6,04 5,75 5,51 5,30 5,12 4,89 4,69 4,21 3,65 3,27 2,99 200 8,72 8,17 7,74 7,38 7,09 6,83 6,61 6,24 5,94 5,70 5,48 5,30 5,14 4,94 4,43 3,84 3,44 3,15 360 120 8,40 7,85 7,42 7,07 6,78 6,53 6,32 5,96 5,62 5,27 4,97 4,73 4,51 4,32 3,87 3,36 2,74 2,29 140 8,80 8,23 7,78 7,42 7,12 6,86 6,63 6,26 5,96 5,68 5,36 5,09 4,86 4,66 4,18 3,62 3,19 2,67 160 9,15 8,57 8,11 7,73 7,42 7,15 6,92 6,53 6,22 5,96 5,72 5,44 5,19 4,97 4,46 3,87 3,47 3,04 180 9,47 8,87 8,40 8,02 7,70 7,42 7,18 6,78 6,46 6,19 5,96 5,76 5,50 5,27 4,73 4,10 3,68 3,36 200 9,75 9,15 8,67 8,28 7,95 7,67 7,42 7,01 6,68 6,40 6,16 5,96 5,78 5,55 7,97 4,32 3,87 3,54 400 120 9,30 8,70 8,22 7,84 7,52 7,24 7,01 6,61 6,24 5,85 5,52 5,24 5,01 4,80 4,30 3,73 3,04 2,54 140 9,73 9,11 8,62 8,22 7,89 7,61 7,36 6,94 6,61 6,30 5,95 5,65 5,40 5,17 4,64 4,02 3,54 2,96 160 10,12 9,48 8,98 8,57 8,22 7,93 7,67 7,24 6,90 6,61 6,35 6,03 5,76 5,52 4,95 4,30 3,85 3,38 180 10,46 9,81 9,30 8,88 8,53 8,22 7,96 7,52 7,16 6,86 6,61 6,39 6,10 5,85 5,24 4,55 4,08 3,73 200 10,78 10,12 9,60 9,17 8,81 8,49 8,22 7,77 7,40 7,10 6,84 6,61 6,41 6,15 5,52 4,80 4,30 3,93 440 120 10,19 9,54 9,02 8,61 8,26 7,96 7,70 7,26 6,85 6,42 6,06 5,76 5,50 5,27 4,72 4,10 3,34 2,79 140 10,66 9,99 9,46 9,02 8,66 8,35 8,08 7,63 7,26 6,92 6,54 6,21 5,93 5,68 5,10 4,42 3,89 3,25 160 11,08 10,39 9,84 9,40 9,02 8,70 8,42 7,96 7,58 7,26 6,97 6,62 6,33 6,06 5,44 4,72 4,23 3,71 180 11,45 10,75 10,19 9,74 9,35 9,02 8,74 8,26 7,86 7,54 7,26 7,01 6,70 6,42 5,76 5,01 4,49 4,10 200 11,79 11,08 10,51 10,05 9,66 9,32 9,02 8,53 8,13 7,80 7,51 7,26 7,04 6,76 6,06 5,27 4,72 4,32 480 120 11,08 10,38 9,82 9,37 8,99 8,66 8,38 7,91 7,46 6,99 6,61 6,28 5,99 5,74 5,15 4,47 3,64 3,04 140 11,59 10,86 10,29 9,82 9,43 9,09 8,80 8,31 7,91 7,53 7,12 6,77 6,46 6,19 5,55 4,82 4,24 3,54 160 12,03 11,29 10,71 10,23 9,82 9,47 9,17 8,66 8,25 7,91 7,59 7,22 6,89 6,61 5,93 5,15 4,62 4,04 180 12,43 11,68 11,08 10,59 10,18 9,82 9,51 8,99 8,57 8,21 7,91 7,64 7,29 6,99 6,28 5,46 4,89 4,47 200 12,79 12,03 11,43 10,93 10,50 10,14 9,82 9,29 8,85 8,49 8,18 7,91 7,67 7,36 6,61 5,74 5,15 4,71 600 120 13,71 12,86 12,19 11,64 11,17 10,78 10,43 9,85 9,28 8,71 8,23 7,82 7,47 7,16 6,42 5,58 4,54 3,79 140 14,31 13,44 12,75 12,19 11,71 11,30 10,94 10,34 9,85 9,37 8,86 8,42 8,05 7,71 6,92 6,02 5,29 4,42 160 14,84 13,96 13,26 12,68 12,19 11,77 11,40 10,78 10,27 9,85 9,44 8,98 8,58 8,23 7,39 6,42 5,76 5,04 180 15,31 14,42 13,71 13,12 12,62 12,19 11,81 11,17 10,66 10,22 9,85 9,50 9,08 8,71 7,82 6,80 6,10 5,58 200 15,74 14,84 14,12 13,52 13,01 12,57 12,19 11,54 11,01 10,56 10,18 9,85 9,54 9,15 8,23 7,16 6,42 5,87 Transverse force on the support is authoritative. The admissible bending stress is authoritative for the dimensioning. Bending is authoritative.

Profile variants P100 P200 P210 P300 P310 P400 P410 P500 P510 GLULAM GLT CEILING ELEMENTS | PROFILE VARIANTS • Glulam GLT ceilings can be made in dimensions from 60 mm to 280 mm - see glulam ceiling profiles for details. • All ceiling elements are made with a 3 to 4 mm chamfer on the underside. • The following profile dimensions are based on a 200 mm thick ceiling element. Dimensioning for other thicknesses is available on request. • On request, matching 3-layer solid wood connection boards with the dimensions 19 x 110 mm can be supplied. Price on request. connection boards 19 x 110 mm BINDERHOLZ GLULAM GLT CEILING ELEMENTS Due to the high degree of prefabrication, our glulam GLT ceiling elements can be laid in the shortest possible time to immediately walkable raw ceilings. The underside of the ceiling elements can also be manufactured in visible quality on request. The elements are optimally protected against transport and handling damage by special packaging. Our state-of-the-art production facilities now also offer these elements with a sanded surface. Our glulam can be used not only for ceilings, but also as a wall and roof element. Wood Species spruce Strength classes GL 24h* Surface and finger joint gluing modified melamine resin, for NKL 1-2, UV-proof and weatherproof, bright Length 6 - 18 m Cut to length 3.5 - 18 m Default width 600, 1,000 and 1,200 mm Quality Visible quality, non-view quality Thickness 60 to 280 mm (in 20 mm increments) Special widths from 240 mm (in 40 mm increments) * Further strength classes on request More information in our glulam GLT ceiling elements brochure

GLULAM GLT SPECIALITIES Glulam special components are beams with dimensions that go beyond the standard measurements but also shapes such as pent roof beams, sloped beams with straight bottom cords, curved beams and free shapes. These are available exclusively on request. Additional services Technical advice Transport Organization of abnormal loads, necessary approvals and escort vehicles. Implementation planning can be carried out by our technical team. Important! The production of special components only sets in following the planning confirmation by the customer. Only then can the delivery date be stated. Trimming service and special processing A broad range of trimming services is on offer, from single cuts right up to constructions ready for assembly. By dint of CNC processing, complex timber joints can be produced efficiently and inexpensively by our trimming machines. Preparation for trimming services We guarantee expedited processing with the following files: Cadwork (.3d), Dietrich (.zbw), Acis (.sat), Hundegger (.bvn), Krüsi (.btl). It is advisable to include an additional single piece drawing (cadwork .2d or pdf). Special gluing such as screw-press gluing. Fasteners can be premounted or delivered on request. Traditional fasteners are e.g. dovetail connection Modern fasteners are e.g. Sherpa connections Impregnation Laminated beam protection - transparent, non-film forming wood coating agent for transportation and assembly protection Impregnation - transparent, diluted impregnation for protection against rot, blueness, insects and termites Paint coating possible on request! The paint has to be provided by the customer.

GLULAM GLT SPECIAL COMPONENTS Wood species spruce Quality visible quality, non-visible quality Strength classes GL 24c, GL 24h, GL 28c, GL 28h, GL 30c, GL 30h*, GL 32c*, GL 32h* Surface and finger joint gluing modified melamine resin, for categories 1 - 2, UV-proof and weatherproof, light Width 120 - 480 mm (in 20 mm steps, double glued beams for 300 mm and above) Height up to 2,000 mm (in 40 mm steps) Length 6 - 32,5 m** * only visible quality ** with bent glulam elements, the external radian is authoritative Glulam - special components Spans (m) Width (mm) Height (mm) Parallel beams 6 - 32,5 120 - 280 max. 2.000 Double glued beams 6 - 32,5 280 - 480 max. 2.000 Pre-cambered beams 6 - 32,5 120 - 280 1.000 - 1.840 L/300 Pent roof beam 6 - 32,5 120 - 280 H2 max. 2.000 Sloped beams with straight bottom chord 6 - 32,5 120 - 280 H2 max. 2.000 Sloped beams with arched bottom chord 6 - 32,5 120 - 280 H2 max. 4.500 R ≥ 8 m D* = 4.000 Curved beams 6 - 32,5 120 - 280 H2 max. 4.500 R ≥ 8 m D* = 4.000 Fish beam 6 - 32,5 120 - 280 H2 max. 2.000 Trusses 15 - 50 120 - 280 1.000 - 1.840 L/300 Free shapes 6 - 32,5 120 - 280 R ≥ 8 m D* = 400 D* = lamella thickness L H2 H B H1 H2 L L H1 H2 R L H2 L H2 R L H More shapes can be developed in conjunction with our technical team.

IMPORTANT INSTRUCTIONS ON THE HANDLING AND STORAGE OF GLULAM Packaging, storage and climate conditions GLT is always delivered packed in stretch wrap (unless special customer wish is on hand). With regard to glulam elements, the bottommost element in the package is packed facing upward for protection against fork lift forks; all others are packed facing downward. When glulam is stored, it is advisable to protect the wood adequately against weather influences. The stretch wrap or protection foil is nothing more than a short-term transportation protection and cannot deliver long-term protection from UV radiation and rainfall. In general, with regard to storage, it has to be ensured that the moisture content of the glulam beams does not alter negatively on account of disadvantageous influences, e.g. from soil moisture, rainfall or drying up. The storage on the construction site should never be long. The beams have to be stacked on flat supports and/or bed timber. The beams have to be laid out completely flat so as to prevent imprints. Improper storage can result in lasting visual and even static damage to the glulam beams. Manipulation and assembly In order to prevent damage to the GLT in the area of edges and surfaces, they have to be handled with great care. Suitable lifting tools and lifting means have to be deployed (harnesses, loops with edge protection, no chains for strapping). Especially when handling the exposed elements, unnecessary soiling of or damage to the surfaces and edges is to be avoided. Once the beams are integrated into the construction, the exposed surfaces have to be continuously protected from soiling and/or damage as well as against moisture influences (e.g. by covering the exposed surface with foil, cardboard and suchlike). Minor damage or soiling cannot always be 100% prevented during loading, transportation and assembly. This does not establish grounds for complaint. Reworking such as planing and other rectifications has to be taken into account already with the offer calculation! Fissures / shrink fissures The GLT is delivered with a moisture content of max. 14 %. The fact that wood changes its volume in the hygroscopic range (from 0 to 30 % moisture content) due to swelling and shrinking processes entails that shrink fissures can occur in the wood. This does not establish grounds for complaint. The wear of wood, especially outside, is enormous due to fluctuations of temperature and humidity. Shrink fissures can occur in glulam wood, although to a much smaller extent than in solid wood. Owing to the varying material behavior of the glued lamellas between glue and wood, the shrink fissures often run parallel to the glue joints. These are not mis-gluings but material-related qualities. Weathering, graying If GLT are exposed to weather conditions, degradation products of the lignin destroyed by UV rays will be washed out by rain water. This natural weathering of the wood amounts to an average of 1 mm in 10 years and results in relief formation on the surface of the element. When GLT are used outside, it is principally possible to forgo chemical wood protection. There are some building law regulations in place in this context that demand structural or chemical wood protection. If untreated wood is exposed to weather conditions, the graying process sets in after a few months. The gray coloration and subsequent weathering of the element‘s surface exposed to the weather do not constitute a technical defect.

© Murray Fredericks © Holzbau Amann GmbH © Wood Beton S.p.A. © Jürgen Scharmer © WOOD BETON GRUPPO NULLI © Holzbau Amann GmbH

GB-03-2022 Download Binderholz GmbH · Glulam factory Tiwagstrasse 3 · A-6200 Jenbach fon +43 5244 601 · fax +43 5244 601-14002 bsh@binderholz.com · www.binderholz.com BINDERHOLZ GLULAM GLT SALES | CONTACT bsh@binderholz.com

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