0102030405
High-Strength Laminated Veneer Lumber (LVL) from China Suppliers and Factory - AS/NZS 4357.0:2022 Compliance
Products
Laminated Veneer Lumber (LVL)
Laminated veneer lumber (LVL) is a high-strength engineered timber formed by bonding multiple thin wood veneers layer by layer using adhesives. LVL was developed to use new species and smaller trees that cannot be used to make solid sawn lumber.
Fatima LVL is a cost-effective and sustainable building material that provides high structural strength and reliability when used in structural applications.
This article discusses the features, properties, and applications of LVL in the construction industry.
Products
Product Introduction
High performance more sustainable alternative to lumber, Laminated Veneer Lumber (LVL) beams, headers and columns are used in structural applications to carry heavy loads with minimum weight.
Our structural laminated veneer lumber (LVL) is specially designed for use in concrete form work applications, Edges is painted red for moisture protection and easy identification. Our LVL edge is light, straight and more uniform than traditional alternatives, thus saving time and money.
Features
Specification
F14 & F17 LVL H2 THREADED
- LVL in 45x120mm/150mm/170mm/200mm/240mm
- LVL in 63x150mm/190mm/240mm/300mm
- Length range from 1.8 meters to 12 meters
E10 H2S LVL
- 35mmx70/90 mm, length 2.4/2.7/3.0/3.6/4.2/4.8/5.4/6.0m
- 45mmx70/90/140/190/240/290 mm, length 2.4/2.7/3.0/3.6/4.2/4.8/5.4/6.0m
E13.2 H2S LVL
- 45mmx200/240/300/360mm
- 63mmx200/240/300/360mm
- 150mmx75mm
Prime Edge: LVB2
- 36mmx170/200/240/300mm
- 95mmx63/45/65mm
- 150mmx75mm
Advantages
Major advantages of LVL include its dimension, shape, high strength properties and low cost. The size of LVL is not limited by log size, due to its manufacturing method. LVL is one of the strongest wood-based construction materials relative to its density. Because it is manufactured with homogeneous quality that has a minimum number of defects or even distribution of defects, mechanical properties of the final product can be predicted. In general, LVL can be produced in different shapes depending on for what it will be used. It also has the great advantage of using wood resources efficiently.
Disadvantages
Conversely, LVL has several disadvantages as wood composites. Enhancement of strength properties of LVL by densification of veneer during the press is very limited. Although its dimensional stability is better than solid wood, the product may result in some defect, such as warping, if it is not properly stored in the warehouse. Also, LVL requires high capital investment to have relatively low production cost. Therefore, high demand is necessary to have a profitable operation.
Choose
Architectural Roof Trusses
Architectural timber roof trusses create strong visual impact. Often used as part of ‘cathedral ceiling’ systems, timber can be specified light or heavy to suit the chosen theme and style. They can be left natural or may be oiled, stained, painted or highly decorated, limited only by individual style and design preferences.
Applications
Using Fields
Framing
Since people began building simple shelters, wooden framing has played an important role in shaping structures of many kinds. One of the most popular types of wooden framing is known as lightweight timber construction.
Portal Frames
For buildings that require large spans and column free interiors, timber portal frames provide one of the most aesthetically pleasing solutions. Utilising modern engineering technology, portal frame design transforms timber into a highly effective, efficient and economical structural product.
LVL provides a cost-effective and sustainable building material, delivering high structural reliability and strength.
FAQ
Frequently Asked Questions
What is Laminated Veneer Lumber (LVL)?
Laminated veneer lumber (LVL) is a high-strength engineered timber formed by bonding multiple thin wood veneers layer by layer using adhesives. It is specifically developed to efficiently utilize new species and smaller trees that cannot be used for traditional solid sawn lumber.
What are the main structural applications of LVL?
LVL beams, headers, and columns are widely used in structural applications to carry heavy loads with minimal weight. They are commonly used in concrete formwork, lightweight timber framing, portal frames, and architectural roof trusses.
What specifications and sizes of LVL are available?
We offer various standard specifications including F14 & F17 LVL H2 Threaded (in widths like 45mm and 63mm), E10 H2S LVL (in 35mm and 45mm thicknesses), E13.2 H2S LVL, and Prime Edge LVB2. Lengths range from 1.8 meters up to 12 meters depending on the product type.
What are the primary advantages of using LVL over solid wood?
LVL offers flexible dimensions and shapes not limited by log size, high strength relative to density, and predictable mechanical properties due to its homogeneous quality and minimal defects. It is also cost-effective and utilizes wood resources very efficiently.
Are there any storage requirements or disadvantages to be aware of?
Yes. While LVL has better dimensional stability than solid wood, it can experience defects like warping if it is not stored properly in warehouses. Additionally, strength enhancement by veneer densification is limited, and manufacturing requires high capital investment to achieve low production costs.
How is LVL used in architectural roof trusses?
LVL is used in architectural roof trusses to create strong visual impact, particularly in cathedral ceiling systems. The timber can be specified as light or heavy and finished in various ways—such as left natural, oiled, stained, or painted—to match individual design preferences.