Astroflame Passive Fire Protection Products

Trade Name: ASTROWRAP

Intumescent Pipe Wraps

Intumescent Pipe Wrpas tested to
BS476: Part 20: 1987

EN1366-3

Economical & Easy to fit

Unaffected by moisture, humidity or frost.

Up to 4 hours fire resistance.

NHBC Type Approval.

Certifire Approval

 

 

Astroflame intumescent pipe wrapPipe Wrap diagram 1

Description

Fire rated pipe wraps are manufuacrured from flexible strips of high performance intumescent material encapsulated in a polythene sleeve.

Designed for wrapping around plastic pipes that pass through masonry floors and walls on exposure to fire the pipe wrap expands rapidly inwards to squeeze the collapsing plastic pipe until the aperture is completely sealed.

Astroflame Intumescent Pipe Wraps are economical, easy to fit and are unaffected by moisture, humidity or frost, but care should be taken so as to avoid damaging the outer polythene sleeve.

The wraps have been independently tested in accordance with BS476: Part 20: 1987 and can provide up to 4 hours fire resistance.

Also tested to EN1366-3 and NHBC Type Approval.

Pipe wrap diagram 2

Pipe wrap  - vertical  fitting.

 

Availability

Astroflame Pipe Wraps come available in many standard sizes to suit eg. 55, 82, 110, and 160mm diameter pipes with up to 4 hour rating and 200mm with 2 hour rating.

 

Size

2 hour

4 hour

32mm

AFIPW32/2

AFIPW32/4

40mm

AFIPW40/2

AFIPW40/4

55mm

AFIPW55/2

AFIPW55/4

63mm

AFIPW63/2

AFIPW63/4

75mm

AFIPW75/2

AFIPW75/4

82mm

AFIPW82/2

AFIPW82/4

90mm

AFIPW90/2

AFIPW90/4

110mm

AFIPW110/2

AFIPW110/4

125mm

AFIPW125/2

AFIPW125/4

160mm

AFIPW160/2

AFIPW160/4

200mm

AFIPW200/2

N/A

 

Packing

Available to order in any quantity.

To Order & Specify

Please quote- Quantity/ Trade name / Product Ref / Size /Rating
Typical example: 20/ Astrowrap / AFIPW110/4 / 110mm / 4Hour

Fire Test and Assessment Reports

BS476: PArt 20 : 1987
EN1366-3
NHBC Type Approval.

Health and Safety

The product does not present any known health hazards during or after installation. Normal good industrial and personal hygiene practices should be observed.

Installation

Manufactured to the correct length, the wrap should be tightly wrapped around the pipe and secured in position using the tabs located at the edge of the wrap. Push the wrap into the void so that the edge is flush with the floor or wall, it is important for the proper functioning of the wrap that the edge is exposed to view. The wrap can be sealed in position using Astroflame Fire Resistant Mortar.

 

 
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Astroflame (Fire Seals) Ltd. Intumescent House
Unit 8, The IO Centre, Stephenson Road, Segensworth
FAREHAM, ENGLAND PO15 5RU
tel 0800 023 2482
(01329 844500)
fax 0800 023 2483
(01329 844600)
intl
tel +44 1329 844500
fax +44 1329 844600

 

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