Project: Lightway tubular skylights Lightway tubular skylights install lation & performance ation & performance instal
Tubular skylight Tubular skylight
You have decided to use light tubes in your building? ? You have decided to use light tubes in your building • What are your expectations from a light pipe? • What amount of light do you need to light your factory of office? • How important to you are the working conditions for your employees? • What savings on electricity are you planning to create? • What is the planned lifetime of the building? • How important is the image of the company in relation with ecology and the environment? • How should you choose a light pipe so that in 30 years it shines like at the beginning? • How to install the light pipe for enough light without destroying the roof? • What happens when light pipes are not installed properly?
What are your expectations from a light pipe? ? What are your expectations from a light pipe
What savings on electricity are you planning to create? What savings on electricity are you planning to create ? LW type lighting area (m2) max lenght of tubes performance (lumens) Lightway Crystal 400 19 10 5 700 Lightway Silver 600 50 15 15 000 Lightway Silver 800 107 25 32 000
What amount of light do you need to light your What amount of light do you need to light your factory of office? ? factory of office • Thanks to the unique technology of Lightway of applying several optical and protective layers • directly to the base metal surface using a chemical “vaporation” in a vacuum, a homogenous super-reflective, flexible and mechanically resistant surface is developed. • Compare this difference between surface and reflection of the layer. The difference is visible normally with the eye.
What amount of light do you need to light your What amount of light do you need to light your factory of office? ? factory of office • Some types of light pipes use an adhesive sticker on the metal in order to make the production cheaper. This method brings with it the high risk of peeling and formation of bubbles and the reflective surface. • For the transport of light in pipes 1,5 m and longer, not only is the reflectivity of the surface important, but also the ability of the surface to minimize the decomposition of light rays for limiting losses of light performance. • Lightway Guarantees a minimum 25 years on the mirrored surface of the pipe with 99,8% reflection • During reflection, Lightway has diffusion of less than 4%
How important to you are the working conditions the working conditions How important to you are for your employees? ? for your employees
How should you choose a light pipe so that in so that in How should you choose a light pipe 30 years it shines like at the beginning years it shines like at the beginning? ? 30 • Compared light pipes with an adhesive sticker surface have reflectivity of 99,7%, and diffusion of more than 10%, and how long is that performance guaranteed? • Lightways guarantees a minimum 25 years on the mirrored surface of the pipe with 99,8% reflection • The copula of compared producers is made from Polycarbonate (PC), which is not naturally resistant to UV rays, and after some years performance is lower. • The Lightway copula is made from PMMA, which is naturally resistant to UV rays and remains clear for its entire lifetime, ensuring continuity of performance.
How to install the light pipe for enough light without How to install the light pipe for enough light without destroying the roof? ? destroying the roof • Installation of Lightway roof flashing is easy with no need to install any supporting metal construction
What happens when light pipes are not installed What happens when light pipes are not installed properly? ? properly • Lightway guarantees flawless installation and performace - insured by the presence of an expierenced Lightway application supervisor on the site • Water leaks out of the light pipe • Delivering less light than originally proposed • Light pipes are damaged or fall down completely • Light pipes must be cleaned and maintained • Threatens leaking of roof covering
How to install the light pipe for enough light How to install the light pipe for enough light without destroying the roof? ? without destroying the roof • It is important for Lightway to verify results of installation and performace which is approved by a LIGHTWAY CERTIFICATION OF QUALITY
I nstall lation steps ation steps I nstal flashing install lation ation flashing instal
I nstall lation steps ation steps I nstal dome & collar install lation ation dome & collar instal
lation steps ation steps lation ation tube install tube instal I nstall I nstal
References References • Commercial spaces • Family houses • Administration spaces • Flats • Industrial & Assembly halls • Warehouses, …
Prague International Airport
Prague International Airport
Knauf Insulation Krupka Lighting spaces: • Administration spaces • Factrory hall
Knauf Insulation Krupka Lighting spaces: • Administration spaces • Factrory hall
• Nemak produces high-tech aluminum components for the automotive industry, cylinder heads, engine blocks and transmission parts which are the main elements of a vehicle. In their production, Nemak incorporates the highest and most sophisticated technology in design and casting processes. Lighting spaces: • Administration spaces • Assembly hall
• Foxconn Technology Group is the foremost provider of joint-design, joint- development, manufacturing, assembly and after-sales services to global Computer, Communication and Consumer-electronics ("3C") leaders. Lighting spaces: • Administration spaces
Lighting spaces: Assembly hall
Group Tragsa
Group Tragsa
KeyTec creates Mechatronic Manufacturing Solutions (MMS) to meet today's ever-changing production needs. Lighting spaces: • Assembly hall
Administration spaces Lighting spaces: •
Skoda Auto a.s. offices - department of quality
Skoda Auto a.s. factory hall Skoda Octavia
Lighting spaces: Staircase •
Warehouses Lighting spaces: •
Thank you for your attention Thank you for your attention
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