Roof Glazing

Lonsdale Roof Glazing

lONSDALE pRODUCTS

Feature Systems:

ThermGard SpanGard GlazaVent

ThermGard

Lonsdale's answer to achieving thermal break roof glazing, the slim internal box design provides elegant and clean lines to any structure. ThermGard combines the benefits of more costly curtain walling sections 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 - invisible fixings and low profile appearance
  • Optional period timber style aluminium box-rafter and capping for heritage buildings

SpanGard

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 of 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 metre wide by infinite length
  • No additional structural supports or steelwork required
  • Box-rafter construction provides invisible fixings, fast installation and ultimate strength

GlazaVent

Solves the problem of providing effective roof ventilation with none of the excessive costs that can sometimes be incurred. Designed for simple installation into new or existing glazing bars, GlazaVent relies on water-tight beads and gaskets eliminating the risk of leaks. Equally suitable for use within a domestic conservatory or shopping mall.