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BS-wood stands for best wood with highest requirements. HAAS BSH constructions fulfill highest requirements concerning product quality, statics, fire protection and environmental compatibility. Besides BSH makes largest spans for a free roof space for constructions possible. That means flexibility as well as freedom in interior planning.
Available in the most different forms and sizes board laminated wood in almost all dimensions is manufactured. Restrictions at height and length are only given by transport. Größt possible free spans, swung or curved construction units can be realized! Particularly for modern architects supports from board laminated wood a genuine alternative represent round.
Board laminated wood harmonizes very well with other materials like e.g. natural stone, steel or concrete. The surface can be colored, gewachst or painted. The optical sight of board laminated wood gives you a safe feeling of outstanding stability.
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Product Description
Glulam to DIN 1052 and EN 386
Strength classes
BS 11, BS 14, BS 16, BS 18
GL 24, GL 28, GL 32, GL 36
architectural and industrial grade
Waterproof, light-coloured, melamine resin gluing to DIN/EN
4 sides clean-planed
Edges with approx. 3 mm chamfer
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Our 1.9E BoozerBeam-IJC%u2122 is a high strength structural glulam beam that is made of Southern Yellow Pine lumber and waterproof adhesive. It is clearly stronger and stiffer
than 1.7E TimberStrand, 1.8E LVL and 1.8E/24F glulam beams. Made of the finest southern yellow pine lumber and waterproof adhesive available. It can be seamlessly integrated into any engineered wood system. Substituted for LVL and PSL in I-joist systems, the
1.9E BoozerBeam%u2122 is much more cost effective because it is both stronger and lower in cost.
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Our BoozerLam is a high strength structural glulam beam that is made from the finest E-rated dense southern yellow pine lamstock and waterproof adhesives. Since it's rated to be at least as strong and as stiff as is PSL and LVL and also l-joist compatible in all its dimensions, it can be seamlessly integrated into any engineered wood system.
Exceptional value in cost vs. performance.
I-Joist compatible depths for seamless substitution.
Available in any length up to 52'.
Individual wrapping with water resistant paper available.
Wax coated with LiquiSeal%u2122.
As strong and as stiff as is PSL and LVL.
Made of the finest E-rated dense southern yellow pine lumber and waterproof adhesive available.
Quality inspected by the American Institute of Timber Construction (AITC).
2.1E BoozerLam%u2122 is available in widths of:
3 1/2" 5 1/4" 5 1/2" 7" 7 1/4"
and depths that are compatible with l-joists, conventional framing and traditional glulam.
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Glulam has been called the grandfather of engineering wood, because the first glulam engineered timber was produced over a century ago....log before I Joists of LVL.
Today, glulam is still a fresh choice for designers because of its strength, economy and ambiance. Straight, tapered or curved, it can be ordered in a range of sizes for all types of applications. Its strength for long spans can provide unobstructed view with minimal need for columns or posts.
Glued laminated wood arches, beams and trusses are also a renewable resource, because US foresters plant 5 million trees each day to insure a future supply of wood. this contrasts with steel and concrete, which deplete natural resources.
The combination of high strength and large sizes makes glulam timbers ideal as main load carrying members which can span over 100 feet. In residential construction, glulam beams are commonly used for headers and beams supporting large portions of floor and roof systems.
When glulam materials arrive at the jobsite prefinished or pre-drilled , the delivered product is the finished product. this makes glulam unique as a structural component for many kinds of buildings. other types of framing members arrive on site in raw form, and require additional cladding to create the final production.
Glulam timbers are available in four appearance grades; premium, architectural, industrial and framing.
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Standard glulam beams are glued-timber crosssections of various strength classes: GL24 (BS11), GL28 (BS14), GL32 (BS16), GL36 (BS18), in two surface qualities: Visual or industrial quality. They are without camber and have a lamella thickness of up to 45 mm.
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Board laminated wood, briefly BS-wood, is the innovative advancement of the classical solid wood to a perfect building material with the highest requirements at quality and statics. The HAAS group of firms is one of the largest and most competent manufacturers of these engineer timber constructions in Europe!
Board laminated wood is made of technically dried resinous wood planks. HAAS specialists sort it carefully and rip quality-reducing defects out such as branches and tears. The front ends of the planks are wedge-galvanized by machine and glued to continuous lamellas. These again are full-laminar beleimt, laminated one on the other and injected in a press bed. After hardening they are planed and cut to the final construction unit size - a wood with optimal characteristics develops.
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Developing from the family craft business founded in 1929, the Jacob Group specialises in the manufacture of wooden components for the construction industry. Its manufacturing activities are concentrated around two distinct areas:
- The manufacture of “Roof Trusses”: JACOB Structures Bois, a subsidiary, manufactures industrialised roof trusses and traditional, digitally cut roof timbers
- The manufacture of “Pre-fabricated framework, walls and coverings for buildings”:
POBI, another subsidiary, offers a complete range of manufactured pre-fabricated components (floors, walls and roof parts) finished in the factory and destined for professionals working in the construction of private houses, social housing, professional premises and collective buildings.
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Glulam has been called the grandfather of engineering wood, because the first glulam engineered timber was produced over a century ago....log before I Joists of LVL.
Today, glulam is still a fresh choice for designers because of its strength, economy and ambiance. Straight, tapered or curved, it can be ordered in a range of sizes for all types of applications. Its strength for long spans can provide unobstructed view with minimal need for columns or posts.
Glued laminated wood arches, beams and trusses are also a renewable resource, because US foresters plant 5 million trees each day to insure a future supply of wood. this contrasts with steel and concrete, which deplete natural resources.
The combination of high strength and large sizes makes glulam timbers ideal as main load carrying members which can span over 100 feet. In residential construction, glulam beams are commonly used for headers and beams supporting large portions of floor and roof systems.
When glulam materials arrive at the jobsite prefinished or pre-drilled , the delivered product is the finished product. this makes glulam unique as a structural component for many kinds of buildings. other types of framing members arrive on site in raw form, and require additional cladding to create the final production.
Glulam timbers are available in four appearance grades; premium, architectural, industrial and framing.
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Stronger and more dimensionally stable than solid sawn posts.
Lower cost than PSL.
Exceptional value in cost vs. performance.
Made from the finest dense southern yellow pine lumber.
Available in architectural appearance grade for visually exposed applications. Absolutely beautiful!
LiquiSeal%u2122 wax coating available.
Available in any length up to 52'.
Quality inspected by the American Institute of Timber Construction (AITC).
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Glulam has been called the grandfather of engineering wood, because the first glulam engineered timber was produced over a century ago....log before I Joists of LVL.
Today, glulam is still a fresh choice for designers because of its strength, economy and ambiance. Straight, tapered or curved, it can be ordered in a range of sizes for all types of applications. Its strength for long spans can provide unobstructed view with minimal need for columns or posts.
Glued laminated wood arches, beams and trusses are also a renewable resource, because US foresters plant 5 million trees each day to insure a future supply of wood. this contrasts with steel and concrete, which deplete natural resources.
The combination of high strength and large sizes makes glulam timbers ideal as main load carrying members which can span over 100 feet. In residential construction, glulam beams are commonly used for headers and beams supporting large portions of floor and roof systems.
When glulam materials arrive at the jobsite prefinished or pre-drilled , the delivered product is the finished product. this makes glulam unique as a structural component for many kinds of buildings. other types of framing members arrive on site in raw form, and require additional cladding to create the final production.
Glulam timbers are available in four appearance grades; premium, architectural, industrial and framing.
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The BS plank by Kaufmann is a glued, profiled panel board for modern and traditional timber construction. Selected coniferous timbers in spruce ensure high resistance to wind and weather in addition to a clean appearance. Thicknesses of 44 to 160 mm make the BS plank very versatile both as panel boards for walls and also as cantilever floor and ceiling elements.
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ven the most difficult shapes are not a problem and this opens up unlimited design possibilities. Curves, bends, angles and slopes of all types mean you can give free rein to your imagination. We can handle any shape with our know-how and sophisticated technology.
All types of arches and cambers
Long lengths (up to 32.5 m)
Even 3-dimensional bends are possible
Lamella thicknesses are adapted to the shape and intended use
Continuous testing by in-house laboratory and external institutions
Finger-jointing of the smallest cross-sections to large-scale constructions
Finger-joints executed in line with architectural and static requirements
On request, Kaufmann can also provide you with valuable support by means of expert advice and ready to install execution.
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Wooden structures: glued laminated beams
