Tested Detail Queries

How should metal pipes be insulated and firestopped?

There are various types of insulation for use around metal pipes, including different installation methods.

Firestopping FAQs

Should plastic/ combustible pipes with a diameter of below 40mm be firestopped?

There is a long-standing myth in the construction industry that pipes smaller than 40mm do not need to be firestopped.

Product Information

What is fire protection compound?

Fire protection compound, otherwise known as firestop mortar, is a non-combustible compound.

Firestopping FAQs

Where should the first support be in relation to a service penetration fire seal?

The first service support is the maximum distance from the face of the firestop seal to the service support – on both sides of the seal.

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Firestopping FAQs

What are the spacing requirements for service penetration firestop seals?

It is crucial that services are installed with adequate space so that the firestop seals can be installed as per the test evidence.

Product Information

What is HPE sealant and acrylic sealant?

HPE sealant is an intumescent, acrylic-based sealant and acrylic sealant is an intumescent, water-based sealant.

Product Information

What is a putty pad?

Putty pads are a mouldable product. They are made from a non-setting, silicone-based intumescent polymer.

Product Information

What is a cast in fire collar?

A cast in fire collar stops the spread of fire through concrete floors where plastic pipes and cables have penetrated them.