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Linear ProLine
Linear ProLine is a solid wood ceiling solution with a wide range of possibilities. You can choose from broad range of system types, wood types, sizes and finishes. Your design and budget are our starting point. Together, we examine which solutions are the best fit. The system is a combination of high-quality solid wood parts and tailor-made suspension systems. Linear ProLine can be used in curved or arched shapes.
Description
Design and customisation
In the Linear ProLine, the solid wood parts are installed with the Derako suspension system. The fastening is invisible. A special clip and profile connection on the back allow for invisible installation. This creates an even appearance with smooth ceiling lines. Your design is our starting point. We’re happy to examine all the possibilities and offer you a tailor-made solution.
System description
Linear ProLine gives you the choice of three different system types, a wide range of sizes and twenty wood types. The solid wood parts are always equipped with acoustic non woven tissue and given a high-quality lacquer finish. The lengths of the parts are by default a mix of sizes (min. 900 mm). The length partly depends on the available wood material. During installation, the wooden parts are easily and seamlessly linked via a milled out tongue and groove connection on the upper edge. We also supply ProLine in equal lengths for specific projects. The non woven tissue is available in black, white or grey. More colours are available upon request.
Derako suspension system
Our suspension system consists of a profile equipped with special clips in a repeating pattern. During the production process, the clips are attached to the profile and delivered to the project location in the correct pattern size. You can opt for a fixed design or a 50% demountable design. In the demountable version, the wooden parts can easily be removed after installation and installations remain accessible. Nine standard pattern sizes are available for Linear ProLine. There are also special suspension systems for swimming pools and extremely humid spaces.
System versions
Linear ProLine is available in three versions.
Linear open system
The linear open ceiling system is an open joint system. You select the desired module of the suspension system and accompanying wood dimensions. The wooden parts are installed on the structural ceiling in a repeating pattern. This results in an even joint. The joint area is bridged by acoustic non woven tissue or Ultra Fiber (for outdoor use). This is attached to the back side of the wood during the production process. The Derako suspension system is as standard available in nine modules. The width of the wood varies from 63 mm to 185 mm depending on the wood type.
Linear multi-panel system
The linear multi-panel is also an open joint system. In this system, we produce the solid wood parts in various widths. The accompanying module size of the suspension system is determined in consultation. The wood is fastened to the structural ceiling in a repeating pattern during installation. The combination of a fixed joint size and various widths brings your ceiling to life. The joint area is covered with acoustic non woven tissue or Ultra Fiber (for outdoor use). This material is attached to the back side of the wood during the production process. As standard, the multi-panel system is available in three varying widths. You can apply two to five widths upon request.
Linear closed system
In the Linear closed ceiling system, the solid wood parts overlap. You can create a fully solid wood appearance without joints. The wood is fastened invisibly using the Derako suspension system. It is possible to profile the parts as a bead part. This gives the ceiling an extra effect. This system is less suitable for spaces in which acoustics play an important role.
Linear ProLine properties
- Tailor-made ceiling solution (straight and/or curved).
- Design and budgetary flexibility (various systems and sizes).
- Available in twenty wood types.
- Available in varying lengths (min. 900 mm) and/or fixed lengths.
- Innovative fixed or demountable suspension system (invisible and easy installation).
- Unique appearance and high acoustic values.
- High-quality system with a guarantee on wood, support system, finish and fire retardancy.
- Industrial lighting, HVAC, speakers, fire prevention and security equipment can be integrated.
- Certified product (including C2C Silver, FSC, PEFC, BREEAM and LEED).
- Technical support. Projects are supervised and developed.
- Optional fire retardant treatment in accordance with EN13964.
Alternatives large project
Industrial production
Derako is a specialist in the field of wooden system solutions. We deliver very large projects for the utilities industry. We work closely with suppliers, wood and finishing experts for the best quality and delivery. Due to the industrial production process, Derako can process large volumes of wood in a controlled and constant stream. This allows us to guarantee a uniform quality and appearance within the natural properties of wood.
Advice
Is your ceiling larger than 900 m2 and would you like to use solid wood? Please contact our advisors. We’re happy to think about all the possibilities with you.
Details
Linear ProLine is a suspended ceiling system. You can see an overview of the system structure in the image below. The system is also suitable for walls. The design of the ceiling and wall can merge into one another. Please see our wall application for more information.
Dimensions
In the tables below, you will find the most practical dimensions of Linear ProLine. The width, thickness and joint can be modified in consultation. By default, the lengths are a mix of sizes. This depends on the chosen wood type. The solid wood parts have a tongue and groove connection on the upper edge for simple linking. The systems can be produced in fixed lengths upon request.
Tables:
Linear ProLine open
| Module (A) | Panel thickness (C) | Panel width (D) | Joint (B) |
| 75 | 15 mm | 63 mm | 12 mm |
| 82,5 | 15 mm | 63,5 mm | 19 mm |
| 85 | 15 mm | 70 mm | 15 mm |
| 89 | 15 mm | 70 mm | 19 mm |
| 101,6 | 15 mm | 82,6 mm | 19 mm |
| 105 | 15 mm | 92 mm | 13 mm |
| 111 | 15 mm | 92 mm | 19 mm |
| 125 | 15 mm | 110 mm | 15 mm |
| 135 | 15 mm | 116 mm | 19 mm |
| 150 | 15 mm | 135 mm | 15 mm |
| 165 | 15 mm | 150 mm | 15 mm |
| 178 | 15 mm | 165 mm | 13 mm |
| 203,2 | 15 mm | 184,2 mm | 19 mm |
*The panel length varies (min. 900 mm).
Linear ProLine multi-panel
| Module (A) | Panel thickness (C) | Panel width (D) | Joint (B) |
| 82,5 | 15 mm | 63,5 - 146 mm | 19 mm |
| 105 | 15 mm | 63 - 90 - 117 mm | 15 mm |
| 111 | 15 mm | 70 - 92 - 114 mm | 19 mm |
| 135 | 15 mm | 92 - 116 - 140 mm | 19 mm |
*The panel length varies (min. 900 mm).
Linear ProLine closed
| Module (A) | Panel thickness (C) | Panel width (D) |
| 85 | 16 mm | 92 mm |
| 89 | 16 mm | 96 mm |
| 111 | 16 mm | 118 mm |
| 125 | 18 mm | 132 mm |
| 135 | 18 mm | 142 mm |
*The panel length varies (min. 900 mm).
Curved systems
In the Linear ProLine, you can use curved suspension systems (convex and concave). The minimum and maximum radius differs per application and wood type. Our technical department will examine the possibilities beforehand.
Prefab delivery
During the order phase, all the profiles and installation plans are developed and presented to you for approval. Based on the drawings, Derako bends and fixes all profiles in the correct radii (including clips). The complete package is delivered to the project location together with the solid wood parts and accessories. We can provide the profiles with a unique code for simple, efficient and correct installation.
Applications
The open Linear ProLine systems can be used as a suspended internal ceiling and suspended external ceiling under a canopy. For outdoor use, the wood is treated to withstand weather influences. We replace the acoustic non woven tissue with Ultra Fiber. Our advisors are happy to inform you about all the specifications and possibilities.
Derako systems are suitable for every building type. Due to their high resistance to fire and moisture, our systems can be safely used in healthcare, hospitality, education, public transport, recreation & leisure, retail and shopping centres, swimming pools and office buildings.
Bring nature inside
Wood has enormous added value for the perception, quality of space and economic value of a building. Building with wood is also very sustainable. Derako systems have been used in sustainable and circular projects by many architects, contractors and building companies. For example, at Schiphol Airport, Paris Charles de Gaulle airport, Delta Hospital Chirec, Wroclavia Shopping Center and Alexandra Hotel. For inspiration and more of our completed projects, see the referencesmenu item.
Installation
Derako systems are installed by many national and international installers and building companies. We advise them as a producer and supplier. And we support designers. This is how we create unique ceilings and walls together with you.
Installation is always performed by third parties, but they can turn to us for installation advice.
The solid wood ceiling system must always be fastened to the structural ceiling. We deliver a complete package with various accessories (excluding suspension material). For a complete installation description – for indoors and outdoors – please see the downloads tab. Are you interested in our products or would you like more information? Our advisors are happy to help.
Demounting
Derako’s demountable suspension system allows you to remove individual panels easily and without damaging them. This means you retain access to the plenum for repairs and maintenance work.
Demountable suspension system
The demountable suspension system consists of 50% fixed clips and 50% special demountable clips. This suspension system requires a gap of at least 12 mm between the wooden parts. The demountable clips can easily be removed and replaced with our demounting tool.
Wood and finish
Linear ProLine has a broad range of wood types. Varying from very light wood tones to dark and warm colours. Every wood type has its own unique natural properties. Based on our expertise and experience, we will advise you about the applications of various wood types and solutions.
 Yellow Polar |
 Ayous |
 Yellow Pine |
 European Pine |
 Accoya |
 Siberian Larch |
 American White Oak |
 American Ash |
 European Oak |
 American Red Oak |
 Cherry |
 Oregon Pine |
 Jatoba |
 Teak |
 Cambara |
 Merbau |
 Mahogany |
 Western Red Cedar |
 American Walnut |
 Wenge |
 Bamboe SP Natural |
 Bamboe SP Caramel |
Wood finish
The solid wood parts can be produced with three finishes. As standard, the wood is planed. If you prefer a rough and robust appearance, you can opt for our fine-sawn or rough-sawn finish. We’re happy to help you determine the right finish for your project.
Lacquer finish
The solid wood parts are as standard given a high-quality lacquer finish that protects the wood. This non-film-forming finish prevents wood damage caused by moisture, dust and dirt. The finish penetrates deep into the wood, but the natural properties and structures are maintained. The lacquer system structure is tailored to the application. In addition to the standard transparent finish, a large number of colours are also available. Our machines can produce any desired colour.
Get creative with colours
Would you like a special colour palette or more colour expression? Derako has various solutions , such as multiple tones in a ceiling, striking colours or expressive contrasts with the neutral wood. Create your own style and unique appearance.
Fire safety
The fire safety of a building is to a large degree determined by the fire behaviour and fire reaction of the building materials used. Derako systems must meet the requirements for cladding/finishing materials.
For buildings with strict fire resistance requirements, we treat the wood with fire retardants. With this treatment, we ensure that the solid wood parts of the system meet the European standard EN 13501-1.
| Untreated wood | D-s2,d0 |
| Including fire-retardant treatment | B-s2,d0 |
| Includes special treatment | B-s1,d0 |
Acoustics
Acoustics are very important for the way people perceive a space. A space with good acoustic balance improves health, productivity, concentration, learning performance, communication and safety.
Due to its shape, processing and the natural properties of wood, Linear ProLine is sound-absorbing. Extra attenuation can be achieved by placing a sound-absorbing (sheet) material behind the systems. This extra attenuation creates a pleasant atmosphere, also in buildings where many people congregate at the same time.
Downloads
Technical documentation
Installation Instruction
Brochures and documentation
CAD drawings
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AUTOCAD .cad / .pdf |
BIM revit .rfa |
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| 15 x 63 pattern 75 |  |
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15 x 68 pattern 82.5 |
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15 x 70 pattern 85 |
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15 x 70 pattern 89 |
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15 x 82.6 pattern 101.6 |
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15 x 92 pattern 105 |
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15 x 92 pattern 111 |
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15 x 110 pattern 125 |
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15 x 116 pattern 135 |
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Sustainable
Circular and responsible product
Building with solid wood is very ecologically responsible. The material has minimal impact on the environment, is fully biodegradable and renewable. Wood is virtually 100% CO2 neutral and has a permanent positive impact on the health of humans, the environment and the surroundings. All Derako systems are fully demountable. At the end of their lifespan, the materials are separated. The mono-components and natural raw materials that remain can be reused in the circular economy.
Cradle to Cradle
Derako designs, builds and works according to the Cradle to Cradle® principle. We want to take care of future generations. Each material must be fully reusable, without losing value. We have had our processes certified. There are five levels of certification: Basic, Bronze, Silver, Gold and Platinum. Derako is C2C Silver certified.
FSC, PEFC, A+, ISO certification
Derako invests in sustainable business practices. We use wood types with FSC® or PEFC certificates. We evaluate finishing materials on their ecological footprint and have VOC A+ certification. In addition, we embrace the quality and environmental management systems ISO9001 and ISO14001.
BREEAM and LEED
Derako ceiling systems contribute to obtaining credits within the BREEAM and LEED evaluation and certification systems. Ask our product advisors for more information.
Derako systems are sustainable, offer creative freedom and guarantee aesthetic wood solutions. For more information and details about all certifications, please see our menu item C2C and certification.
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