How are firestopping systems tested?
Fire testing products is not just a regulatory requirement; it’s a life-saving measure. By fire testing products, you get that vital evidence to demonstrate how they will perform in the...
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What was the 60/40 rule?
Though the 60/40 rule is not an official guideline anymore, it is still valued within our industry. It was essential when dealing with multi-service penetrations, such as gas pipes, conduits...
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Why does specific information matter?
Picture this. You reach out to a manufacturer for guidance on installing a plastic pipe through a floor. Instead of a clear, concise answer, you’re bombarded with an abundance of...
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What material should the first service support be?
The first service support plays a crucial role in the firestop seal system. It’s not just about providing adequate support for the services, but also about preventing any load from...
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What is ablative coating and what is it used for?
Ablative coating is primarily used to repair damage or cracks in a fire batt. The coating is applied to these areas to reinstate the fire-resistance performance of the product. In other...
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Does a tested detail for a higher fire rating also cover a lower rating?
In short, a tested detail for a higher fire rating also covers a lower one. Firstly, it is crucial to understand the difference between integrity and insulation fire ratings. While both aim...
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The interchangeability of supporting constructions
Building regulations require high-rise and multi-occupancy buildings to have effective compartmentation as a means of minimising the spread of fire within a building. Briefly, compartmentation is an element of passive fire protection...
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Test standard updates: Do older standards get superseded?
Please note that the term ‘superseded’ means ‘replaced’. The simple answer is no; when test standards are updated, older standards are still valid but have limitations. Let’s explore this a...
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What is the Best Practice Guide?
The Firestopping of Service Penetrations Best Practice in Design and Installation Guide was created in collaboration by multiple industry associations: the ASFP, BESA, BSRIA, FIS, and GPDA. Following nine Golden Rules, where...
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What is the difference between reaction and resistance to fire?
Many people might not be aware that there are different fire testing methods. When it comes to buildings and how they will perform in a fire, the methods used are...
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Can I use manufacturer A’s intumescent sealant with manufacturer B’s fire batt?
“Can I use manufacturer A’s intumescent sealant with manufacturer B’s fire batt?” This is a question we often get approached with at Quelfire and the simple answer to it is no. Here...
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Pipe penetration sealing – fire collars or intumescent pipe wraps?
According to the building regulations ‘Approved Document B’, plastic pipes penetrating fire compartment walls and floors need to be equipped with a firestopping solution to prevent the spread of fire....