Flat glass newsletter. November 2017.
To contact us
This e-mail address is being protected from spambots. You need JavaScript enabled to view it
Closing judgment mirrors for lack of assets
MIROITERIE VITRERIE MJE located in Deuil-la-Barre (95170), France, has been declared in Closing judgment for insufficiency of assets by the court of PONTOISE TRIBUNAL OF COMMERCE. 17-11-2017
Cekal clarifies the benefits of certified glass
On the occasion of the Building World Fair, the Cekal glazing certification body organized its biennial conference on the theme "Glass and urban planning: safety, quality of life and certified glazing". To address these themes, five experts were invited. The objective: to highlight the strengths and performance of tempered and laminated glazing, promote their use and promote Cekal branding.
A good glazing is not only synonymous with transparency, thermal and acoustic insulation or summer comfort. It is also a guarantee of a better quality of life. It is to recall the advantages of the glazing that he certifies that Cekal organized, on Batimat, his biennial conference. The chosen theme? "Glass and town planning: safety, quality of life and certified glazing".
During a round table, five experts took turns to bring their lighting and their cross testimonials on the topics of urban quality, regulation and certification. It was also to present exemplary achievements and to return to the use of Cekal certified glazings.
Glass, a guarantee of security
Sylvie Laroche, researcher at the Center for Research on Sound Space and Urban Environment (Cresson) reminded the importance of approaching the inhabited space "in terms of nuisance, function, comfort, landscape and atmosphere by combined logic of aesthetics, use and sensation ".
"The glass, through its play of transparency and light, its thermal performance, acoustic and safety naturally generates a feeling of comfort and well-being in inhabited spaces. The material also allows to fully enjoy the building, the space and the environment, "she said.
Marc Warnery, managing director and associate architect of Reichen and Robert & Associés, referred to urban redevelopment operations aimed at reintroducing urban "warmth, nature and humanity". Taking the example of the achievements of his agency, he said: "The coexistence of several functions within the same space, the search for spatial fluidity, the relation to the context, the logics of construction, the ethics of the architecture, are the recurring themes of their work which gives pride of place to the glass material ".
The notions of "light" and "transparency" then punctuated the speech of Fabienne Couvert, architect and director of architecture and urban planning (Arep group). "Light and glass material have always been a combination in the imagination of train stations. This is why the recent creations give pride of place to the material, capable of offering, through plays of light and transparency, a feeling of comfort, aesthetics and security conducive to the fluidity of the movements and to register in the environment and heritage ".
A changing material
Pierre Martin, national specialist "Light facades - Glassworks - Exterior joinery, APAVE" has brought his expertise in the regulations that defines the types of glazing used by type of work, its location and types of risks. He recalled that DTU 39 "Glazing and mirrors" is the main text to which "it should be referred". The text benefited in 2017 from a simplification and an adapted taking into account of the seismic risks. "The control of technical risks has, among other things, the objective of ensuring the safety of users by safety glazing, in the event of an earthquake, when using the structures, with regard to the risk of falling into the earth. empty, of falling dangerous elements, of injury in case of collisions or in case of fire, "he said.
The conference of course relied on the participation of a Cekal representative. Referring first to the security aspects, Jérôme Carrié, Secretary General of the certifying body, recalled that for the safety of people, "there are 2 classes 2B2 (clashes) and 1B1 (clashes and falls)". For the safety of goods, "we distinguish classes P1A to P5A (vandalism resistance), and classes P6B and P7B (burglar resistance). "
He also returned to the performance of glazing. Tempered glazing provides "increased resistance to mechanical and thermal stress and less risk of injury by fine fragmentation of the material into a multitude of small pieces, ensuring a lower risk of injury in case of breakage".
The laminated glass, consisting of two or more glasses assembled together with one or more spacers, can break, he said, but most of the time splinters remain glued to the interlayer, this which provides "protection of persons and property".
Concerning the Cekal marking, it concerns the quality of glazing: assembly, durability, performance. It is awarded on the basis of audits and tests for a period of 6 months.
"For tempered glazing, compliance criteria relate to the quality of thermal quenching: fragmentation and surface stresses. For laminated glazing, the conformity criteria relate to the state of the peripheral zone after accelerated aging ", finally reminded the certifying body.
INVITATION - Inauguration of new buildings CHASSIS HANIN
Mathilde, Denis Rutot and their team are pleased to invite you to the inauguration of their new buildings.
During this evening, they will also have the pleasure to invite you to the conference of Thomas de Dorlodot, professional paraglider, adventurer entrepreneur. It is only in the air that Thomas de Dorlodot really feels in his element. Since then, his hunger for adventure has been insatiable, and he continues his expeditions.
Like Thomas, Chassis Hanin excels to push the limits of his passion since 1905!
Thursday, December 7 at 7 pm
Rue Borchamps in Marche en Famene, Belgium
Guardian Glass to supply the Jeddah Tower façade glass
Soon-to-be tallest building in the world.
Developers of Jeddah Tower – what will be the world’s tallest building – have selected Guardian Glass to supply the façade glass for the project’s over one-kilometer-high landscape.
Guardian Glass is one of the world’s largest manufacturers of float and highperformance energy-efficient coated glass products.
Jeddah Tower (also known as Kingdom Tower) is an unprecedented project that dares to go beyond the one-kilometer threshold.
The over $1.2billion USD (£800million) supertall building structure, to be completed in 2019, will cover an area of 5.3 million square meters and include 439 apartments, 200 hotel rooms, 59 elevators and 2,205 parking spaces.
It is set to break new world records for tallest building, highest occupied floor, highest architectural top, highest tip and highest sky terrace.
Guardian Glass will provide more than 400,000 square meters, the area of approximately 55 football fields, of aesthetic and functional glass panels that meet the iconic landmark’s complex energy and performance requirements.
The glass chosen for the massive structure is a custom-made, double-pane glass system combining Guardian Glass’ popular SunGuard® Silver 20 and SunGuard® Neutral 60 coated glass products. The robust technology is made to withstand a 2.5-meter radius sway without breakage or leakage.
Guardian Glass Middle East & Africa General Manager Mohammad Al Ibrahim said, “The unprecedented size and height of the Jeddah Tower required us to carefully work with the business team to select a glass system that offers a balance between energy savings and light transmission. For that reason, we have combined two of our most popular and reliable Guardian SunGuard products that we are confident will offer the best performance without compromising aesthetics.”
As a high-performance, solar-reflective coated glass, the exterior SunGuard® Silver 20 pane will help block daytime heat yet allow for abundant natural light and provide a luxurious silver-green aesthetic. The interior pane, with SunGuard® Neutral 60, will help protect against indirect nighttime heat.
The skyscraper’s unique, circular, glass-floored sky terrace, located more than 610 meters (2,000 feet) above ground level, will also be supplied by Guardian Glass. Once completed, the new world’s highest sky terrace will overlook the Red Sea.
Jeddah Tower Project Director John Zerafa of United Arab Aluminium Co. (UACC) said, “Guardian Glass was specified by Adrian Smith & Gordon Gill Architects. I have worked on the Burj Khalifa, and the Guardian Glass team was there every step of the way, from glass manufacturing to technical support. Guardian Glass provides more value in comparison to other glass suppliers.”
“Our commitment to a project extends well beyond the production and supply of glass through processing, fabrication and cladding until the project is complete,” added Merritt Gaunt, Vice President, Middle East and Asia, Guardian Glass. “We are pleased to be the supplier of choice for this landmark project.”
The glass will be manufactured at the Al Jubail Guardian plant, then delivered to UAAC factory in Jeddah, where the glass will be processed into double glazed units, structurally glazed to the frame with high-performance secondary structural sealant applied. The fully assembled curtain wall system will then be delivered to site for installation.
Guardian’s trained and certified Technical Advisory Center (TAC) team of experts will be available to provide around-the-clock support on the project to optimize results. An onsite team will work closely with UAAC to provide consistent supervision, maintenance and long-term post-project service.
Jeddah Tower will be an exciting addition to Guardian Glass’ extensive portfolio of iconic landmarks and developments in hospitality, retail, residential, corporate and institutional properties in the Middle East and around the world.
Barbet-Brefort moves to Blois, France
Specialized in glazing, mirrors, the company Barbet-Brefort has just moved into new premises. She has invested in a showroom to showcase her know-how.
If there are houses whose know-how is well established, this is the case of Barbet-Brefort. Indeed, the longevity of the company speaks for it. "The Barbet company was created in 1936. We took it back with my partner, Michel Breton, in 2004, adding at the same time the name of Brefort afterwards," explains Bruno Fortin. Keeping the name Barbet well known in the region and adding the beginning of the name of each of the two buyers to bring a little novelty.
But, despite her respectable age, old lady Barbet does not rest on these achievements and continues its modernization. Taking advantage of a classification of the production site of Barbet in flood zone, the two partners were forced to move. On November 15th, they left their site of Saint-Gervais-la-Forêt to join Blois Vienne. "We found 1,500 m² on the ZA des Petites Métairies. Our premises are three times larger to optimize our production tool and to welcome our customers in better conditions, "reveals the co-manager. And thanks to an exhibition hall of several hundred square meters, the company can now expose its know-how to its customers. It must be said that the areas of intervention of Barbet-Brefort are many: glazing, mirrors, verandas, awnings, blinds ....
