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FSR 40 - Self-Adhesive Sealing Tape

The FSR 40 is part of ARBOSHIELD PRO® fire resistant facade system. It is a Class B reaction-to-fire, self-adhesive tape that provides a permanent waterproof and airtight seal for all windows, structural openings and interface detailing. Suitable for a wide range of substrates.

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Unique properties of FSR 40

FSR 40 is a self-adhesive sealing tape that delivers a permanent waterproof and airtight bond around windows, structural openings and interface details, with the added benefit of Class B reaction to fire and an adhesive bond that strengthens over time.

  • Self-adhesive for fast, clean installation

  • Class B reaction to fire (EN 13501-1)

  • Smoke emission class s1

  • Burning droplets class d0

  • Suitable for windows, structural openings and interface detailing

  • Suitable for a wide range of substrates

  • Adhesive bond strengthens over time

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Main Applications

FSR 40 is used wherever a permanent waterproof and airtight seal is required around windows, structural openings and interface details, with the added benefit of Class B reaction to fire.

Window Openings

Creates a permanent waterproof and airtight perimeter seal around window openings on a wide range of substrates.

Structural Openings

Provides a self-adhesive, durable seal around structural openings with Class B reaction to fire performance.

Interface Detailing

Ideal for sealing interface details between substrates, frames and adjoining building elements.

Airtightness & Weather Sealing

Delivers an airtight, watertight seal that supports building airtightness requirements and protects against water ingress.

Sizes

Description/StandardPerformance
Reaction to Fire Class (EN 13501-1)B
Smoke Emissions1
Burning Dropletsd0
Split liner position30mm from edge

Associated Products

ArboShield Pro Class A W1 Breather Membrane

Class A W1 Breather Membrane - ARBOSHIELD Pro®

ARBOSHIELD Pro® Class A W1 Breather Membrane is an extremely vapour permeable wall membrane with a low emissivity reflective surface and class A2-s1,d0 fire classification.

Read more
ARBOShield Pro Class A High Tack Sealing Tape

Class A High Tack Sealing Tape - ARBOSHIELD Pro®

ARBOSHIELD Pro® Class A High Tack Sealing Tape has been specifically designed to provide a strong and resilient seal when secured against a membrane lap or detailing such as window and/or door openings.

Read more
ARBOShield Pro Class A Air & Vapour Control Layer

Class A Air & Vapour Control Layer - ARBOSHIELD Pro®

ARBOSHIELD Pro® Class A Air & Vapour Control Layer is a high performance air and vapour control layer featuring a low-emissivity reflective surface designed to combine Class A2-s1,d0 fire classification with high tensile strength, enhanced thermal performance and air tightness.

Read more
ARBOShield Pro Class B W1 Breather Membrane

Class B W1 Breather Membrane - ARBOSHIELD Pro®

ARBOSHIELD Pro® Class B W1 Breather Membrane is an extremely vapour permeable wall membrane with Class B-s1,d0 fire classification.

Read more

Frequently Asked Questions

1

Why choose ARBOSHIELD® FSR 40 Fire Tape for window and door frame sealing?
ARBOSHIELD® FSR 40 Fire Tape combines fire class B (EN 13501-1), smoke emission class s1 and burning droplets class d0 with airtight sealing and water resistance in a single self-adhesive elastomeric tape. Its adhesive bond strengthens over time and it adheres to glass, steel, concrete, stone, wood and aluminium, making it a versatile and reliable solution for compliant frame perimeter detailing.

2

What are the key benefits of ARBOSHIELD® FSR 40 Fire Tape?
Key benefits include: fire class B (limited contribution to fire); smoke emission s1; burning droplets d0; airtight performance; water resistance; and compatibility with a wide range of substrate materials including glass, steel, concrete, stone, wood and aluminium.

3

What is the ARBOSHIELD Pro® Fire-Resistant Façade System?
It is a complete, innovative solution for façade and apertures that brings together a ground-breaking group of products into one cohesive range. The system combines industry-leading fire safety (with up to Class A2-s1,d0 reaction to fire) with W1-rated resistance to water penetration and airtightness.

4

What products are included in the complete ARBOSHIELD Pro® range?
The complete system includes a Class A W1 Breather Membrane, a Class A Air & Vapour Control Layer, Class A High-Tack Sealing Tapes, and a Class B W1 Breather Membrane.

5

Which types of projects is the ARBOSHIELD Pro® range suitable for?
The system is ideal for both new build and refurbishment projects across commercial, industrial, residential, and retail buildings. Because of its consistency and ease of installation, it is also an excellent choice for modular and off-site factory-built construction projects.

6

Why choose ARBOSHIELD Pro® over traditional façade sealing methods?
The range has been developed to answer specifiers’ requirements for the highest verifiable fire safety while providing significant time and cost savings. The system avoids the mess, waste, and labour-intensive installation times associated with traditional pasted methods.
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Explore the ARBO® Product Family

ARBOSEAL Pro Range

Sealants

Sealants for reliable movement joint, perimeter and weatherproof sealing in a wide range of applications.

Discover ARBOSEAL Pro®
Accessories

Weather Protection

Effective weather sealing solutions for interface applications, penetration sealing and structural joints.

Discover ARBOPROTECT Pro®
Arbobond Pro

Adhesives

Bonding solutions for secure and durable adhesion across façade and construction substrates.

Discover ARBOBOND Pro®
Accessories

Accessories

Caulking Guns, Nozzles, Knives, Scrapers, G Clamps etc.

Discover Accessories

Find your contacts

Regardless of whether you are an architect and planner, property developer, industry specialist, distributor, applicator or specifier – if you have any questions about our products, services or specific construction projects, please feel free to contact the CARLISLE® contact person in your area with your technical questions. Our experts will be happy to advise you.

Here's how to do it: Simply enter your postcode in the search field of the map

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CARLISLE® Construction Materials Ltd.

Unit 1, Park Lane Business Park, Park Lane, Kirkby-in-Ashfield, Nottingham NG17 9GU
T +44 1623 627 285
E info.uk@ccm-europe.com

ARBO® Customer Service:

T +44 1773 826 661

E CustomerService.Arbo@ccm-europe.com

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Complete solutions for your façade challenges

The ARBOSHIELD Pro® fire-resistant systems range offers a fully compatible suite of membranes, seals, and adhesives. Whether for new builds, refurbishments, high-rise residential developments, or modular construction – our cohesive product family provides the highest level of safety, weatherproofing, and compliance for your projects.

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