15 Years Of Education Versus 15 Year PassivGlas™ Guarantee
Attending school is an integral part of our personal growth and life of learning. With social change, and the introduction of alternative teaching methods, new learning facilities are being built to cater for these. Architects and specifies are now seeking solutions to create comfortable learning environments.
Our PassivGlas™ vacuum glazing refurbishment solutions, allow schools to manage classroom temperatures, ensure natural light levels (upto 80% light transmission) are available, and also reducing noise pollution, all while helping to improve the classroom environment for learning.
Less Distraction, More Comfort
PassivGlas™ installation can also benefit educational establishments from reducing reliance on costly temperature control solutions throughout the year via the improved energy efficiency (U Value 0.49 W/m2K) of the glazing.
PassivGlas™ vacuum glazing is effective at reducing heat loss and preventing drafts during colder times of the year. Moreover, the glasses impressive sound insulation properties (Rw: 36 dB) contribute to a quieter classroom environment, minimizing potential distractions and with a calmer relaxing environment, this enhances the overall learning experience for students.
Offer A Modern Learning Environment
The aesthetic appeal of vacuum insulated glazed windows can enhance the overall look and feel of school buildings. PassivGlas™ panes are far thinner (8.15 to 12.15 mm) than triple (44 mm) and even double glazing (28 mm), resulting in sleek finishes that can add form and function to the architectural design. PassivGlas™ vacuum glazing can be retrofitted into existing frames quickly and with minimal disruption, meaning the work is not required to be completed outside of term time.
Frequently Asked Questions
What are vacuum units?
Vacuum Insulated Glazing or VIG is an advanced fenestration type of insulating unit. It consists of two glass panes, like a standard Insulating unit, but rather than the spacer bar and an air gap, VIG’s are separated by a micro vacuum gap, with a glass solder edge seal.
Are they fully tested?
Yes, they are tested to recognised industry standards:
Impact resistance: EN 12150-2 & ANSI Z97.1-37 & EN 12600 & BS356 (recently completed)
Weathering: EN1279-5 & ASTM E546/E2188/E2189
U-Value: ISO8301/EN12667 (Recently UKAS tested) & ASTM C518
Soundproof: ISO 10140-2 (Recently UKAS tested)
Do the standard units use coated glass?
Yes, all PassivGlas™ Linear units incorporate a Low-e single silver toughenable coating.
In order to meet the current Part O regulations, a Low-e double silver coating would be needed to meet the 70/40 requirements. Please check with VGN as to availability and MOQ for this product range.
What is the expected life?
Expected life on the unit is 25+ years due to there being no spacer bar to fail.
Will there be any condensation
Condensation is formed when the air temperature surrounding an object falls below the dew point and changes into a liquid
Internal:
Although condensation will not form on the internal surface of a VIG unit, Vacuum Glazing does not eradicate condensation from the room.
The warmer inner glass will potentially change the rooms cold point.
It is advisable to ensure all rooms have effective ventilation/circulation.
External:
Condensation may form on the external glass surface under certain conditions.
Generally, forms a grid around the micro-pillars.
Will disappear when the outside temperature warms with the morning sun.
It is an indication of how efficiently your windows are at reducing thermal loss.
Condensation between glasses:
An indication that the Vacuum has been lost.
Consult your supplier to confirm course of action.