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Fusion Facades Aluminium Cill Flashings - Cill Flashings

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Fusion Facades Product certifications:
  • R EACTION TO FIRE - CLASSIFICATION REPORT EUI-22-000041

    R EACTION TO FIRE - CLASSIFICATION REPORT EUI-22-000041

    Certificate type

Precision-engineered aluminium cill flashings, custom-made for durable protection and seamless integration with facade systems. Available in PPC and anodised finishes.

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Application

Product Application: Fusion Facades Aluminium Cill Flashings

Fusion Facades Aluminium Cill Flashings are designed to protect facade openings by effectively managing water run-off at window and door junctions. They form an essential part of the building’s weatherproofing strategy, preventing water ingress and contributing to the long-term durability of the facade.

Our cill flashings are suitable for use across a wide range of project types, including commercial, residential, education, healthcare, and mixed-use developments. They are ideal for both new-build and refurbishment projects, offering a robust solution for managing water at critical junctions within rainscreen and cladding systems.

Custom-fabricated to suit project-specific dimensions and cavity requirements, Fusion Facades Aluminium Cill Flashings integrate seamlessly with various facade materials such as aluminium panels, brick slip cladding, terracotta, GRC, and natural stone. Flashings can be designed to accommodate different reveal depths, facade build-ups, and structural interfaces without compromising the architectural intent.

Typical applications include:

  • Window and door openings within rainscreen and curtain wall systems
  • Parapet and coping details
  • Weatherproofing transitions at floor slab edges
  • Enhancing facade performance in refurbishment projects

Manufactured from high-grade aluminium, our cill flashings are lightweight, corrosion-resistant, and easy to install. A variety of finish options, including PPC to any RAL or BS colour and anodised finishes, allow seamless integration with facade aesthetics. Welded corners and joints can be provided to ensure continuous protection and improve installation efficiency.

Fusion Facades Aluminium Cill Flashings are produced under ISO 9001:2015 certified processes, ensuring consistent quality and performance across all applications. Technical support is available throughout the project to assist with design detailing, fixing methods, and compliance with facade engineering best practice.

Description

Fusion Facades Aluminium Cill Flashings – Product Description

Fusion Facades’ Aluminium Cill Flashings are expertly engineered to enhance the performance, protection, and aesthetic appeal of facade systems. Designed to manage water run-off effectively at window, door, and parapet openings, our cill flashings are a critical component in maintaining the weather integrity of a building envelope.

Manufactured from premium-grade aluminium, our cill flashings offer excellent durability, corrosion resistance, and long-term stability, even in the most challenging environmental conditions. They are lightweight yet strong, allowing for easy handling and installation without compromising structural performance.

Every flashing is custom-fabricated to project-specific requirements, ensuring a perfect fit and seamless integration with a wide variety of facade designs and finishes. We offer a range of thicknesses, typically 2.0 mm or 3.0 mm, although other gauges can be accommodated to meet project specifications.

Finish Options: Fusion Facades’ Aluminium Cill Flashings are available in a wide selection of finishes to suit architectural intent:

  • Polyester Powder Coating (PPC) to any RAL or BS colour standard, offering UV stability, colour retention, and added surface protection.
  • Anodised finishes providing a sleek, metallic appearance with enhanced abrasion and corrosion resistance.

All finishes are applied in accordance with relevant industry standards, ensuring high-quality, durable coatings that stand the test of time.

Performance and Compliance: Our cill flashings are manufactured under our ISO 9001:2015 certified quality management system, ensuring precision, consistency, and the highest standards of workmanship. Welded joints can be provided where required to ensure continuous protection and improved aesthetic appearance.

Fusion Facades' cill flashings contribute to the overall thermal and weather performance of facade systems, supporting the management of water, air, and thermal movement to safeguard building performance over its lifecycle.

Key Features and Benefits:

  • Custom-made to suit project-specific window and door openings.
  • Manufactured from high-quality aluminium for strength, lightweight properties, and corrosion resistance.
  • Available in PPC and anodised finishes for wide architectural flexibility.
  • Pre-formed and fully welded options available for enhanced weatherproofing.
  • Easy to install, with provisions for movement and drainage as required.
  • Designed to work seamlessly with Fusion Facades’ rainscreen and cladding systems.
  • Manufactured to ISO 9001:2015 quality standards.
  • Supports robust and long-lasting building envelope performance.

Applications:

  • Commercial, residential, and mixed-use developments
  • High-rise and low-rise facade systems
  • Window and door reveals
  • Parapet and coping details
  • External envelope refurbishment projects

Technical Support: Fusion Facades offers full technical support, including design assistance, specification advice, and bespoke detailing to ensure optimal performance and visual consistency across all projects.

Sustainability: Aluminium is a highly sustainable material, fully recyclable with minimal environmental impact. Fusion Facades is committed to sustainable manufacturing practices, aligning with modern construction demands for environmentally responsible solutions.

General information

Color

Silver

Other

Beige

Black

Blue

Show more

Finish

Powder-coated

Anodized

Stainless steel

Material

Aluminium

Shape

Other

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Other

Uniclass

Pr_35_90_30_01 Aluminium flashingsPrimary

CAWS

H72/470 Miscellaneous flashings

H72/38 Miscellaneous flashings

Specification data - Aluminium flashings

Material

Aluminium long strip.

Item

Aluminium cill flashings.
Window cill flashings.
Door cill flashings.
Aluminium flashings.
Rainscreen flashings.
Cladding accessories.
Aluminium facade components.
Weatherproof flashings.
PPC aluminium flashings.
Anodised aluminium flashings.
Bespoke aluminium flashings.
Architectural flashings.
Façade weatherproofing.
Cavity tray flashings.
Drainage flashings.
Façade cill detailing.
Building envelope protection.
External wall flashings.
Lightweight aluminium flashings.

Manufacturer guidance

Consult manufacturer for details and insert requirements and/ or further details as required.

Form of delivery

Preformed item.

Size

-

Thickness (minimum)

2.0 mm.

Guidance for specification option:

Typical thickness.

3.0 mm.

Guidance for specification option:

Typical thickness.

1.5 mm.
2.5 mm.
4.0 mm.
5.0 mm.

Width

Guidance for specification option:

Bespoke; consult manufacturer for options and insert requirements.

Fixing

Guidance for specification option:

Consult manufacturer for options and insert requirements.

Support

Cill brackets.
Not required.

Finish

Anodizing to BS 3987, Analok.

Guidance for specification option:

Guaranteed to meet BS 3987 in full and to maintain this standard for the lifetime of the product.

Anodizing to BS 3987, Analok II.
Powder coating to BS 6496/ BS EN 12206-1; matt.

Guidance for specification option:

Polyester powder-coating finishes are guaranteed to BS 6496/ 12206-1 for up to 30 years or more depending on surrounding environmental conditions.

Powder coating to BS 6496/ BS EN 12206-1; satin.
Powder coating to BS 6496/ BS EN 12206-1; gloss.
Mirror finish stainless steel.

Colour

Guidance for specification option:

Consult manufacturer for options and insert requirements.

  • Powder-coating: over 200 colours available (plus choice of finish);
  • Analok/ Analok II: over 40 colours available.

Texture

As Finish.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Aluminium

A1-A3 (production stage)

Normalised unit

Declared unit

16 kg CO₂ eq/unit

Self-declared

Recyclability

Potential 95% + recyclability

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

95 %

Product certifications

R EACTION TO FIRE - CLASSIFICATION REPORT EUI-22-000041

R EACTION TO FIRE - CLASSIFICATION REPORT EUI-22-000041

UK Fire Test Results

Literature

Fusion Facades Specifier Guide

Fusion Facades Specifier Guide

Case studies

Charter Square, Surrey

Charter Square, Surrey

Emerald Gardens, Wembley

Emerald Gardens, Wembley

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