Kerto | LVL | Laminated veneer lumber

Dealer | Warehouse

Leidorf GmbH is your Laminated veneer lumber | Kerto | LVL
remium dealer
for Austria and Southern Germany

LVL in stock in Austria
in Altheim / Geinberg, near Passau Suben
> 0 m2

We have these LVL qualities in stock

Kerto Q

LVL as panels

Kerto S

LVL for beams

Kerto T

LVL as mullion and transom

GLVL - on request


For high load-bearing structures

GLVL - Glued Laminated Veneer Lumber - is a glued cross-section of LVL. The material is highly resilient, dry and dimensionally stable. It is mainly used as an alternative for steel beams. The advantage is a weight saving of up to 50% compared to the use of steel.

  • Dimensions: Width up to 1000 mm, height up to 400 mm, length up to 18 m
  • Can be processed with standard tools - such as softwood
  • Low material input
"LVL is a modern building material with many advantages. It is strong, sustainable, easy to process and versatile. Thanks to our stock of laminated veneer lumber / LVL in Austria, we offer very short delivery times and minimised freight costs"
Alexander Leidorf
Managing Director of Leidorf Holztechnik

Advantages of LVL / laminated veneer lumber

20% higher E-modulus than BSH

The E-modulus of Kerto-S is 13,800 N/mm2. In comparison, the modulus of elasticity of BSH GL24h is 11,500 N/mm2.

83% more resistant to bending than BSH

The flexural strength of Kerto-S is extremely high. It is 44 n/mm2. BSH GL 24h is quite a bit lower at 24 N7mm2.

43 % "slimmer" than BSH

With the same bending strength, a BSH GL 24h beam with 100 x 240 mm corresponds to a Kerto-S beam with 57 x 240 mm. The Kerto construction can thus be slimmer

low shrinkage behaviour

Kerto | LVL leaves the factory with a low wood moisture content. Shrinkage deformations such as twisting and cracks are therefore almost impossible when used properly.

Short delivery time

Thanks to our warehouse in Upper Austria / near Passau Suben, we can deliver the LVL flexibly and quickly. If you wish, we will also be happy to cut the material to size for you.

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Kerto | LVL is easy to mill, drill, saw and fix. It can be processed with all common woodworking machines

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We have more than 6,000 m2 of LVL in stock at our location in A-4943 Altheim | Geinberg. We have specialised in large-format boards with 2.5 x 13.5 m. The following panel thicknesses and panel formats in Kerto | LVL are available:

Beam and plate

Thicknesses: 21, 24,27, 33, 39, 45, 51, 57, 63, 69, 75mm

Panel format: 2.5 x 13.5 m

Surface: ground


Laminated veneer lumber | Kerto

We will be happy to make you an offer!


to our LVL delivery time

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LVL | Laminated veneer lumber: Brochures

Kerto Flyer

Technical data and long core thicknesses of Kerto | LVL | laminated veneer lumber

Kerto in practice

Brochure with many practical tips on pre-dimensioning and the use of Kerto

LVL Handbook Europe

Detailed manual on laminated veneer lumber

LVL Dimensioning: Software

Online tool for LVL pre-dimensioning

Simple online tool for pre-dimensioning Kerto beams and Kerto panels - comparison to BSH and I-beams

This is how the online tool for pre-dimensioning Kerto | LVL | laminated veneer lumber works in comparison to I-joists and glulam.


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Finnwood dimensioning software

Comprehensive design software for Kerto beams, Kerto panels, ribbed panels and box elements

Modern LVL Garden Lounge

The Strohboid garden lounge stands out! A modern, atmospheric oasis for your own garden. Built from sustainable laminated veneer lumber. The unique lounge convinces with high-quality, natural materials and an exciting design. The beautifully shaped wooden construction and a durable membrane mean you can enjoy your lounge all year round. The comfortable, heatable outdoor space gives you room for spontaneous summer parties, family dinners, yoga, a romantic evening and much more.

The translucent membrane bathes the lounge in a unique light. Curtains inspire many design possibilities and keep the wooden lounge dry and cosy in any weather.

We think it's brilliant!

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