70 Provides great comfort with all the standard features, including new rain noise reduction, laminated safety glass, protection from UV rays, and extra-strength toughened glass.
Made for COMFORT.
| PANE FEATURES | ||
|---|---|---|
| UV filter | Easy-to-clean | Anti-dew |
Is Velux glass toughened?
Our rooflights are produced with toughened glass on the outside and laminated glass on the inside. Toughened glass is stronger than the laminated glass of the same size and thickness.Therefore, we have decided to produce all our rooflights with a laminated inner pane to ensure optimum safety for you and your family.
Are Velux skylight tempered glass?
Tempered vs laminated glass skylights
Velux offers both tempered and laminated glass skylights.Tempered glass has an additional degree of hardness and shatters into small pebbles (not in large shards). Laminated glass is made of bonded layers of heat strengthened glass.
What causes a Velux window to shatter?
The inner glass sheet of these products has been found to be at risk of spontaneous breakage causing glass to fall.Cold temperature is a known factor in increasing the risk of breakage.
What are Velux windows made of?
VELUX Modular Skylights are fully prefabricated modular rooflight systems made from a composite material that ensures excellent energy performance, thermal stability and high strength.
What’s the difference between GGL and GGU Velux?
The centre-pivot window is a classic and versatile design manufactured in high quality natural pine with the option of a clear lacquered pine internal finish (GGL) or a white polyurethane internal finish (GGU).
What kind of glass is used for skylight?
Also known as tempered or safety glass, toughened glass is the quintessential glazing option for various fenestration solutions. This is because it is 4-5 times stronger than standard glass or annealed glass. Toughened glass is also highly durable and sturdy.
What kind of glass does VELUX use?
VELUX Skylights come standard with energy efficient LoE3-366® glass, which is far superior to the acrylic skylights of yesteryear. Energy efficiency and durability aside, glass skylights do not change color over time, reduce external noise andwhen installed properlywon’t leak or allow drafts.
Does skylight glass have to be laminated?
VELUX recommends and building codes require laminated glass skylights for out of reach applications.
Which skylight is the best at resisting leakage?
Curb-mounted skylights are a superior choice to prevent leaks. They allow for more flexibility in size and can offer more glass area than a deck-mounted skylight placed in the same hole. Thus, they can be brighter, but are also more expensive. Curbs can be built on-site or can be provided by the skylight manufacturer.
Can Velux windows fall out?
VELUX has issued a reminder of a safety warning for some of its skylights over fears that the glass could implode.But manufacturers found that the inner pane of glass can spontaneously crack making it dangerous for anyone standing underneath or near it.
Can you get PVC Velux windows?
PVC is longer lasting and has fantastic thermal properties as well as matching other PVC windows in your home. VELUX do not manufacturer white uPVC roof window; only white polyurethane and white painted skylights.
Do Velux windows have self cleaning glass?
Not At All! If you don’t have the luxury of self-cleaning glazing, you can still clean your glazing pane manually. All VELUX roof windows can be rotated 180° to allow for easy maintenance and safe cleaning of the glazing pane.This puts the window into a safe position and leaves both hands free for cleaning.
What’s the smallest Velux window?
55cm
Velux windows come in a range of types and sizes. They can be made to fit slim, elongated spaces or wide, small spaces. However, the tallest size a Velux window comes in is 180cm, with the shortest being 55cm. The widest size is 134cm and the slimmest size is 47cm.
What is Velux GGU?
VELUX GGU White Centre-pivot Polyurethane windows are a premium, market leading roof window with a maintenance-free internal finish.In addition to loft rooms, kitchens and hallways, GGU windows provide the perfect solution to bathroom windows with a waterproof finish and obscure glazing available.
What do Velux codes mean?
The VELUX brand window codes are found on the top right-hand edge of the roof window when you open it. The data plate tells you the type of window and the window size shown through the code. As shown below in the example, 304 would be 78cm x 98cm and the bottom window code 4 would be 114cm x 118cm.
What is white polyurethane?
White polyurethane (sometimes better known by the acronym PU) roof windows consist of a solid timber core, coated in a high quality moulded polyurethane surround. Like the white-painted window, white polyurethane skylights are ideal for humid rooms due to their low-maintenence nature.
Is tempered glass toughened?
What is toughened glass? Toughened glass also known as tempered glass is up to five times stronger than regular glass. This is achieved by heating regular glass at high temperatures (650°C) and then cooling very quickly.
What’s the difference between toughened and laminated glass?
Toughened glass, also known as tempered glass after its method of production, is a type of safety glass that is five times stronger than annealed and laminated glass of the same size and thickness.Whereas laminated glass holds in place when shattered, toughened glass breaks up into hundreds of tiny pieces.
Can you use toughened glass for roof?
The regulations allow the use of toughened glass overhead, however, if toughened glass is used as the lower pane then a safety glass must be used in the upper pane. We also recommend heat soaking of toughened glass when it is used in a safety critical location.
What is low E3 glass?
Low-E3 windows are another industry term that simply reflects the application of three coats of metal onto a window. This style of window tends to be a great all climate window because it offers great performance in colder weather (U-Factor) and enhanced performance in summer (SHGC).
Contents