NBS Source
Lonsdale Patent Glazing & Rooflights

Lonsdale Patent Glazing & Rooflights

For Safe And Weather-Tight Glass Roofs

+44 (0)20 8801 4221 www.lonsdalemetal.co.uk

Manufacturers of sloped glazing systems and rooflights for flat roofs including fixed, opening and walk-on skylights. A wide range of roof glazing systems is available to suit both domestic and commercial buildings. Products include traditional patent glazing bars and contemporary high performance sloped glazing systems for orangeries, roof lanterns, conservatories, canopies, atria and large overhead glazing areas.

Products

View all products
ThermGard TG50 Sloped Glazing System

ThermGard TG50 Sloped Glazing System

ThermGard

ThermGard

SpanGard

SpanGard

Skygard

Skygard

Case studies

View all case studies
Bright New Space For Family Home

Bright New Space For Family Home

Jersey Central Market Patent Glazing

Jersey Central Market Patent Glazing

V&A Museum

V&A Museum

Kings Cross Station Patent Glazing

Kings Cross Station Patent Glazing

Literature

View all literature
Rafter Glazing Bars For Timber Rooflights & Conservatories

Rafter Glazing Bars For Timber Rooflights & Conservatories

SkyGard Patent Glazing Bar Design Guide

SkyGard Patent Glazing Bar Design Guide

SpanGard Roof Lanterns & Skylights

SpanGard Roof Lanterns & Skylights

BRE Air-Permeability Test BS EN 1026:2016

BRE Air-Permeability Test BS EN 1026:2016

Trade names

  • EcoGard
  • GlazaTherm
  • PlasGard
  • Quik2Fit
  • SkyGard
  • SpanGard
  • ThermGard