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> Intumescent Passive Fire Protection - Fire Stop Products

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Passive Fire Stop Products are a form of fire safety provision that remains dormant, or inert, during normal conditions but becomes active in a fire situation. It is an integral component of structural fire protection in a building, which is designed to contain fire and smoke or slow their spread.

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The purpose is to contain the spread of fire for sufficient time to permit the safe evacuation of all occupants of the premises and the arrival of the fire brigade. Astroflame's Passive Fire Stop Products also serves to ensure the building remains as safe as possible for entry in this situation and to minimise damage to the building itself.

The following Fire Stop products are used to slow the spread of fire via the various penetrations and voids commonly occurring in buildings for pipework, conduits, ducts, cables, socket boxes, ventilation, exterior cladding etc. as required in the UK Building Regulations, Approved Document B - Fire Compartmentation.

For a trade or wholesale price on our Fire Stop product range please get in touch with us or click on the links below to see more information about each Fire Stop product:

tel: 01329 844 500 or email: sales@astroflame.com

Product Details

Trade Name: Astro X Series CE Pipe Collar

Fire protection for plastic pipework | New Design with reduced height for tight installations | Fire collars for pipe sizes from 32mm to 250mm | CE Marked Intumescent Pipe Collars.

Product Details

Trade Name: Astro PFP Pipe Closer

CE and UKCA Marked - Astro PFP Intumescent Pipe Closer are designed to maintain the fire resistance of fire rated walls and floors where these are breached by continuous plastic pipes.

Product Details

Trade Name: Astro X Series CE Pipewrap UL

25 metre roll of material for fabricating intumescent pipe wraps on site | For plastic pipework from 40mm to 200mm diameter | CE and UL-EU Accreditation.

Product Details

Trade Name: Astro X Series CE Pipe Wrap

Intumescent pipe wraps for most types of plastic pipes | Sizes 32mm to 200mm diameter | CE Marked and UL-EU Accreditation | Testing through flexible wall and rigid floors and walls.

Product Details

Trade Name: Astro PFP FR Pipe Wrap

Intumescent Pipe Wraps | Certified for PVC-U, PVC-C, PE, LDPE, MDPE, HDPE, ABS, SAN+PVC and PP pipes | Fire classifications up to 240 minutes | 30 years working life guarantee.

Product Details

Trade Name: Astro Thermal
Fire PS

Pipe Fire Sleeves for Plastic and Metal Pipes | Simple & quick to install, no fixings or sleeving required | CE Marked | 4-in-1 Solution – Fire, Acoustic, Thermal and Vapour Seal.

Product Details

Trade Name: Astro X Series Pillow

Intumescent fire pillows | For temporary (re-useable) or permanent fire protection | Designed to provide an effective fire barrier | CE Marked | UL-EU Accreditation.

Product Details

Trade Name: Astro FR Ceiling Valve

Fire Rated Ceiling Air Valves | Supply and extract valve versions available in 5 sizes | Maintains fire integrity of 60 minute fire rated ceilings.

Product Details

Trade Name: Astro Ceiling
Fan Firestop

Fire Protection solution for 100mm & 125mm Ceiling Fans | Full Scale Fire Tested to BS EN 1365-2 on a loaded floor | 30 minute fire rating.

Product Details

Trade Name: Astro DS
Duct Sleeve

Fire resistant duct sleeve | Fire protection for plastic ventilation ducts | Up to 120 minutes fire rated | Sleeve can be easily fitted only requiring access from one side | CE.

Product Details

Trade Name: Astro DS Low Profile Duct Sleeve

Low profile intumescent duct sleeve for plastic ventilation ducts | Suits wide range of fire partition walls | Easy installation / retrofitting | CE Marked.

Product Details

Trade Name: Astro PFP FR
Putty Seal

Easy to apply fire & sound rated pad for sockets | Available in a range of sizes | CE/UKCA marked certified for UK and European markets

Product Details

Trade Name: Astro FRA Socket Box Insert

Pre-formed for easy and quick installation | Prevent the fire passing through the electrical back box aperture, providing effective fire resistance | Can be retrofitted.

Product Details

Trade Name: Astro FRA Socket Box Cover

Easy to install putty pad alternative | Pre-formed covers to fit most electrical switch boxes | Mess free installation | Single and Double Sockets sizes.

Product Details

Trade Name: Astro Clad Ventilated Fire Barrier

Intumescent Ventilated Fire Barriers | Fire Barrier for External Wall Systems | To suit from 25mm up to 450mm cavities | Tested for up to 2 hours.

Product Details

Trade Name: Astro CavGuard
Roll 65

Cavity Fire Barrier | Designed to firestop the cavity behind external walls consisting of outer substrates of masonry or brickwork | Up to 60 mins fire rating | Rolls of 6.3m long.

Product Details

Trade Name: Astro
EJ Seal

Fire stopping material for expansion joints | A high performance volume expansion and pressure seal | Up to 150mm gap size.

Product Details

Trade Name: Astro HS Compound

A High strength fire resistant mortar | For use on rigid floors or walls | High strength and load bearing properties | Easy to mix and for internal use.

Product Details

Trade Name: Astro PFP FR EX Mortar

Fire Stopping Mortar | Suitable for most surfaces, included concrete, bricks, Leca, steel, plastic | Simple to apply leaving a very smooth finish.

Product Details

Trade Name: Astro PFP
FR Boards

Fire Stopping Boards | Consists of a high density stone wool core | Classified for all types of constructions with or without building service penetrations | Easy to install.

Product Details

Trade Name: Astro PFP
FR Coating

Ablative Sealant Coating | Enhance, seal and fire protect mineral fibres | Suitable for most surfaces | Resists water and frost.

Product Details

Trade Name: Astro

Fire resistant board for sealing service penetrations in walls or floors | Suitable for indoor use without additional environmental protection | CE marked

Product Details

Trade Name: Astro Coat
Spray Grade

Astroflame ablative coating for use with fire batt | CE marked and UL-EU listed | Excellent fire, water, air permeability and elastomeric properties.

Product Details

Trade Name: Astro
PS Coat

Highly advanced flexible coating | apply to uncoated stonewool boards | reinstate the fire resistance performance of wall and floor constructions | CE Marked and UL EU Accreditation.

Product Details

Trade Name: Astro Intu Mastic - Trowel Grade

Astro Intu Mastic - Trowel Grade | Tested with Metallic Pipes, Cables, Cable Bunches, Cable Trays and Cable Ladders | CE & UL-EU Listed | Fire resistance tested in flexible walls, rigid walls and floors.

Product Details

Trade Name: Astro

Fire Resistant Putty | Ideal for sealing around pipes and cables in solid walls and floors | Highly flexible and water resistant | Up to 4 hrs fire resistance.

Product Details

Trade Name: View all Astroflame Fire Rated Mastic & Foams

Fire Rated Mastic, Silicone, Acrylic & Foams | Simple to apply | Permanently flexible | High end formula, certified worldwide.


> Delivery/Returns

For in-stock items orders received before 2pm (Monday-Friday) are generally dispatched for delivery on the following working day (Monday-Friday). All dates quoted for despatch are estimates only and are not guaranteed. We will endeavour to meet these dates but shall have no liability for any delay in despatch or delivery or any damage or loss occasioned thereby. We may deliver products pursuant to any order by instalments. If we are unable to deliver the goods for any reason,you will be contacted and you will not be obliged to pay for the goods which have not been delivered, you also have the option to cancel the goods that have been delivered, however we shall not be liable for any loss of income or profit which may have been caused by the delay or non delivery of goods.

For information about our returns policy please click here.

> Ask a Question

If you've got a question about this product or need some technical help get in touch with the Astroflame sales or technical team to discuss your requirements today. We are open Monday to Friday 8:00am to 5:30pm. You can always contact us on the following:

T: 01329 844 500

E: sales@astroflame.com

Web Page Last Modified: 8th February 2024