Let’s start at the beginning… Why do we ventilate roof voids anyway? Fact 1 - A void (empty gap or space) in a roof, will of course, be filled with...
AIRTRAK®
Fixing solar panels to membrane roofs
When it comes to installing solar panels on a membrane covered roof there are different ways of getting the job done. This blog explores the pros & cons...
New product directory and pricing
Due to substantial increases in raw materials we have had to make some adjustments to our product pricing. Increases have been kept to a minimum, and as...
Flat roof – warm or cold & why!
In construction many flat roofs are detailed as either warm roofs or cold roofs. Both roof types have their place, however there are differences to know...
Where to ventilate a diaphragm roof
We don’t always think about it, but most timber flat roof structures have a diaphragm (typically a plywood or OSB board) to tie the structural components...
New AIRTRAK® product launch
To augment the standard range of AIRTRAK Roof Void Ventilators, Nicholson have developed and tested the AIRTRAK-FR range of ventilators which can be used to...
Don’t get caught out by ignoring the vapour control layer
The Vapour Control Layer (VCL) - often overlooked, underrated, punctured adlib and sometimes even completely omitted, mainly because we’re just not sure if it...
AIRTRAK® brochure
The range of AIRTRAK profiles now caters for virtually any cold roof situation including single ply, metal roof & slate and tile applications. The...
Kenwood House roof refurbishment
Kenwood House (also known as Iveagh Bequest) is a former stately home in Hampstead, North London and is situated on the northern boundary of Hampstead Heath....
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