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Our Skyline Box range of glazing bars offer an economical roof glazing solution when compared with curtain walling roofing systems. The glazing bar's strength is provided by an internal box section. The glazing bar is weathered by a screw on pressure cap (PC1) with a choice of plain (PC2) or ornate (PC3) cosmetic outer snap-on cappings to conceal all fixing screws.



When used with high performance double glazing units with warm edge spacer bars and argon gas filling this system can achieve an overall U Value of 1.4W/ m²K to comply with Building Regulation Document L.


Our Skyline range of glazing bars offer an economical roof glazing solution incorporating slim sightlines. The glazing bar's strength is provided by an internal stalk (or fin) which is cut away at the top and bottom main fixing positions.
An internal snap-on ornate capping system (PC4) is also available if desired to fully conceal the internal stalk giving the appearance of a feature timber rafter.



When used with high performance double glazing units with warm edge spacer bars and argon gas filling this system can achieve an overall U Value of 1.4W/ m²K to comply with Building Regulation Document L.


Timber rafters (supplied by the builder or joinery sub-contractor) will create an appealing visual effect inside any home and are totally protected from the effects of weathering by our externally clad Rafterline Patent Glazing system.
Due to the pleasing aesthetics of aluminium and timber materials our Rafterline system is the most popular specifiers choice for domestic projects.



When used with double glazing and thermal breaks this system is easily capable of providing an overall U Value of 1.6W/ m²K to comply with Building Regulation Document L.


Our Traditional patent glazing system remains our customers most popular choice for use on unheated spaces such as Railway Stations, glazed canopies and covered ways where thermal properties are not a consideration.
This system has been installed on thousands of projects nationwide and is available with a choice of capping systems to suit your needs.
A truly great glazing system combined with economy and a proven track record. 30,000m² of this glazing system has been installed by us on many major railway stations throughout the UK in recent times.



This system is capable of accommodating solid or multi-wall polycarbonate sheets or double glazed units up to 28mm thick if used on unheated spaces or where compliance with Building Regulations Document L are not a consideration.


Our 'Heritage' Patent Glazing Bar range is truly unique amongst roof glazing systems; there are no alternative products available on the market which can match an original lead covered steel patent glazing bar which originates from the Victorian era. This range has been manufactured by us unaltered for over a century and is the perfect product for listed buildings and for use in the refurbishment of significant and historic buildings. This system is also still very popular for new build projects and should not to be overlooked on today's modern buildings where a unique character look is desired.

 


We are very proud and thankful to be specified on such a regular basis by many of today's leading Architectural practices and our continued success hinges on this fact. Therefore, our web site is designed to help you easily specify our products as well as incorporate our standard details into your Architectural drawings.

 

 
  • Design Drawings
  • NBS Specs




DESIGN DRAWINGS
It is usually advisable to contact our Technical Department (Tel 01924 461213 email: technical@patent-glazing.com) at the early design stages of a project in order to discuss your specific requirements for the patent glazing and to agree suitable interface details with the surrounding structure.

If you are willing to incorporate our standard details directly into your design drawings then we would be pleased to review any drawings you have created to confirm that they are a correct interpretation and point out any possible problems or offer further suggestions.

A wealth of guidance notes, drawings and examples of our work can be found by selecting the main menus at the top of any web page contained on this site. for an overview of our five different glazing systems.

Alternatively if you know which patent glazing system you are interested in using on your project then please choose from the links below to be directed to our massive library of AutoCAD and .pdf drawings that are supplied with you in mind.

 





NBS SPEC SHEETS

Information on patent glazing, to assist specification writing of Patent Glazing systems can be found in the National Building Specification, NBS section H10. Alternatively we can offer you access to our own in-house H10 creator software on this site which offers information similar to the official format available from NBS.

Please choose from the links below to be directed to our H10 section where you can create your own personal H10 type spec or use one of our many templates which can be configured manually to suit your needs.