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Lonsdale Metal Company Ltd
Glazing bars glass roof lanterns roof light skylights
Lonsdale Metal Company Ltd have
specialised in the manufacture & supply only of Patent Glazing Bars
& Roof Glazing Systems since 1946. Successful rooflights, skylights,
canopies & roof lanterns have been installed at some of the UK's
most important & historic buildings and routinely feature in
commercial sloped glazing, rail regeneration projects, industrial
roof glazing, commercial & domestic conservatories. Please click on
the link below pertinent to you and discover why Lonsdale patent
glazing is the preferred choice of other professionals within your
industry.
Products:
SkyGard is the latest development of the original
Lonsdale Metal patent glazing bar first introduced over fifty years
ago. Maintaining all of the benefits of traditional patent glazing,
SkyGard patent glazing bars utilise modern technology to beat all
others in terms of weathering performance and value for money.
- Quick and easy to fit continuous pressure beads
- Traditional "T" bar appearance
- 6/7mm single glazing or 24mm double glazing
- Economy without sacrifice to quality or performance
- No-nonsense easy to follow installation details
ThermGard patent glazing bars, Lonsdale's answer
to achieving thermal break roof glazing, the slim internal box
design provides elegant and clean lines to any structure. ThermGard
combines curtain wall style appearance with the rapid installation
advantage of traditional two-edge support glazing.
- Thermal break design
- Ventilated internal box-rafter design to minimise the risk of condensation
- Choice of box-rafters to suit short or long spans
- Neat continuous pressure plates and snap on covers providing invisible fixings and low profile appearance
- Optional period timber style aluminium box-rafter and capping for heritage buildings
PlasGard offers a range of patent glazing bars
and accessories to suit solid and multiwall polycarbonates and
plastics. Approved by major sheeting manufacturers, PlasGard
incorporates the essential design features recommended for two edge
support glazing. PlasGard also offers an economical 'capped' bar
alternative to SkyGard for single or double glazing with glass.
- Screw down aluminium cappings to safely clamp
the sheeting
- Quick and easy to use
- Economy without sacrifice to quality or
performance
- Gaskets compatible with
polycarbonate
- Optional PVC-U cladding for thermal enhancement
SpanGard Patent Glazing Bars, the self supporting
structure with a proven track record, allowing maximum light
penetration and high performance weathering. Attention to detail and
quality manufacturing ensures a neat slim-line appearance providing
a strong, durable product giving many years good service. The
sophisticated SpanGard remains unequalled in terms of value for
money and performance.
- Each order individually "built" on computer
software before manufacture to ensure accuracy
- The widest range of shapes and sizes with no length restrictions
- Up to 6 metres wide by infinite length
- No additional structural supports or steelwork
required
- Box-rafter construction provides
invisible fixings, fast installation and ultimate strength
- Thermally improved option available
GlazaVent solves the problem of providing
effective roof ventilation with none of the excessive costs that can
sometimes be incurred. This Roof Glazing product is designed for
simple installation into new or existing glazing bars, GlazaVent
relies on a watertight silicone seal eliminating the risk of leaks.
Equally suitable for use within a domestic conservatory or shopping
mall.
- Fits into most existing patent glazing bars or
conservatory roof systems currently available
- Suitable for Single Glazing, Double Glazing and
Polycarbonate Sheeting
- Standard size 610mm x 915mm or non-standard
sizes available
- Various factory fitted Opening Mechanisms
available including Pole, Cord, Thermostat, Electrical and Smoke
Actuation
Conservatories & Roof Kits:
Now available, Conservatory Roof Glazing Kits
only or whole Conservatories with pvc-u or aluminium walls.
Key features include:
- BBA approved and tested to last at least 25 years
- Thermally broken aluminium frame
- Compliant with new regulations Part L
- Simple, easy to follow installation instructions
- Full technical support
- All roofs pre-assembled to ensure accuracy
- Suitable for Polycarbonate or Double Glazed Units
- Aluminium Portal frames included for larger spans
Other products produced by the Lonsdale Metal
Company include:
- Sky Lights
- Glazing Bars
- Roof Lanterns
- Roof Lights
- Skylights
Request
information: Lonsdale Metal Company glazing bars glass roof lanterns
roof light skylights |







Email this company
Lonsdale Metal Company Ltd
Unit 40
Millmead Industrial Centre
Mill Mead Road
London
N17 9QU
Tel: 020 8801 4221
Fax: 020 8801 1287
Email: info@roofglazing.com
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