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Lead Free Flashing 20° to 45°, S/S Cone, Black Base - Ø 200 OD (150mm ID) (15-150-081)
National Flues presents the Lead Free Flashing 20° to 45° with a high-grade stainless steel cone and a flexible, self-adhesive Fast Flash base. This innovative roofing solution is perfect for both tiled and slate roofs, offering reliable performance and sustainability. Engineered for flues with an external diameter of Ø 200mm (150mm ID), this eco-friendly roof flashing is a trusted choice for installers and builders looking to combine performance with environmental responsibility.
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In Stock
£152.49
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Lead-free design tailored for eco-friendly building solutions.
Durable 304 stainless steel cone for long-lasting performance.
Self-adhesive Fast Flash base reinforced with aluminium mesh for superior strength.
Compatible with roofs pitched between 20° to 45° and even as low as 5°.
Suitable for both tiled and slate roofs, enhancing versatility.
Easy trimming with common tools like a Stanley knife or plate shears.
Specifically engineered for flues with an external diameter of Ø 200mm (150mm ID).
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Please Note: All dimensions refer to the internal diameter of flues.
If unsure, please call 01670 206999 to ensure you choose the correct products.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
Our Lead Free Flashing 20° to 45°, featuring a stainless steel cone and black base, is an exceptional choice for securing flues on tiled and slate roofs. This eco-friendly solution uses a polymer-based Fast Flash material that is not only flexible and self-adhesive but also strengthened with an aluminium mesh reinforcement. This makes it easy to install and highly adaptable to various roof slopes and materials, from a minimum slope of 5°.
The Fast Flash base is simple to trim using a Stanley knife or plate shears, and adheres securely to surfaces such as brick, concrete, metal, glass, and various painted surfaces. For porous materials like brick and concrete, a pre-treatment with primer is necessary. The protective film ensures the adhesive layer remains intact during storage and installation.
This product is perfect for flues with an external diameter of 200mm, providing a quick, sustainable, and secure roofing solution.
SKU: 15-150-081
Technical Specifications
SKU
15-150-081
Pipe Diameter
u00d8 200mm (150mm ID)
Cone Material
304 Stainless Steel
Base Material
Fast Flash Flexible Roof Flashing (Black)
Base Dimensions
855mm x 700mm
Roof Pitch Compatibility
20u00b0 to 45u00b0 (minimum slope 5u00b0)
Installation
Self-adhesive with protective film; trim with Stanley knife or plate shears
Eco-Friendly
Yes, lead-free and polymer-based
Stock
IN STOCK (19)
Before commencing installation, ensure that the surface is clean, dry, and free from grease or oils. For porous surfaces such as brick or concrete, a primer should be applied beforehand. Remove the protective film to reveal the self-adhesive layer only at the moment of installation to maximise tackiness. Carefully trim the Fast Flash base using a Stanley knife or plate shears to achieve a perfect fit around the flue. Secure the flashing by pressing it firmly onto the prepared surface ensuring even adhesion, and avoid rushing the process to allow a strong bond to form. It is advisable to avoid installation during extremely windy or inclement weather conditions to maintain adhesion integrity.
The Lead Free Flashing is suitable for both tiled and slate roofs, making it a versatile choice for various roofing needs.
The Fast Flash flashing is very easy to install. The base can be trimmed with a Stanley knife or plate shears, and the self-adhesive layer ensures a quick and secure attachment to most building materials.
Yes, this flashing is an eco-friendly option as it is lead-free and uses a polymer-based material that is safe for the environment.
This flashing can accommodate roof slopes ranging from 20° to 45°, providing a flexible solution for various roofing angles.
Yes, for porous surfaces like brick and concrete, you will need to pre-treat the surface with primer and clean it of any grease or oils before installation.
This flashing is designed for flues with an external pipe diameter of 200mm, equivalent to 150mm internal diameter.
The protective film prevents the adhesive layer from sticking to other surfaces during storage, ensuring that it remains effective and easy to handle when ready for installation.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
If you need faster stove or fireplace delivery please give us a call.
We can often reduce longer lead times if we pay the carrier £25 for express delivery.
Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee.
Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our Lead Free Flashing 20° to 45°, S/S Cone, Black Base - Ø 200 OD (150mm ID) buyers guide
Comprehensive Buyers Guide for Lead Free Roof Flashing
When it comes to securing your flue and ensuring that your roof remains airtight and water-resistant, selecting the correct flashing is paramount. The Lead Free Flashing 20° to 45° with a stainless steel cone and black base is designed to meet these needs for modern roofing solutions. Below, we provide an in-depth guide to help you understand the product, address common concerns, and show you how to install and maintain this essential component.
Product Overview and Key Benefits
The flashing is designed with an eco-friendly, lead-free construction that benefits both the environment and your building's longevity. The primary features include:
Durability: The 304 stainless steel cone is engineered to offer exceptional resistance to corrosion, making it ideal for the unpredictable UK weather. Its robust design ensures that your roof remains secure for years to come.
Versatility: Compatible with roofs that have a pitch between 20° to 45° (and even a minimum of 5°), the flashing is perfect for a range of roofing materials, including both tiled and slate roofs. This versatility means you can use it in a variety of installation scenarios without hassle.
Ease of Installation: The Fast Flash base, reinforced with an aluminium mesh, provides a highly adhesive and flexible solution that can be trimmed to fit your needs. The product’s simple design allows installers to work efficiently, reducing labour costs and installation time.
Detailed Technical Insights
Understanding the technical aspects of the flashing is essential when planning a roofing project. This product is specifically designed for applications where a secure and weatherproof seal around the flue is required. With a intended flue external diameter of Ø 200mm (150mm ID), it ensures a perfect fit that prevents water ingress and heat loss. The self-adhesive nature means installation is as simple as peeling off the protective film and applying the flashing directly to the prepared surface.
Installation Guidelines and Best Practices
Surface Preparation: Before installation, ensure the area is thoroughly cleaned. If installing on porous surfaces like brick or concrete, apply a suitable primer and allow it to dry completely. Clean surfaces are essential for the adhesive to bond effectively.
Trimming and Fitting: Using a Stanley knife or plate shears, carefully trim the Fast Flash base to match the dimensions of your roof and flue. Precision here is key – proper trimming ensures that the flashing fits snugly against the surface, which in turn guarantees a secure, watertight seal.
Application: After trimming, peel back the protective film slowly, exposing the self-adhesive layer. Apply the flashing onto the roof, pressing firmly to eliminate any air pockets. Be cautious during application: working in mild weather conditions is recommended to ensure optimal adhesion.
Inspection and Final Touches: Once installed, inspect the flashing to verify that it has adhered evenly across the entire surface. Small gaps or air bubbles should be smoothed out manually to reinforce the seal. If additional accessories such as sealants or roof fixings are required, be sure to explore compatible product options.
Addressing Common Concerns and Objections
Q: Is the flashing suitable for all roof types?
A: Absolutely. Whether you have a tiled or slate roof, this flashing is designed to perform reliably under both conditions, adapting easily to various roof pitches.
Q: How does the self-adhesive feature work?
A: The flashing comes with a protective film that, once removed, reveals a potent self-adhesive layer. This feature simplifies installation by ensuring a robust bond with the roof surface, minimizing the need for additional fixings.
Q: What about durability in extreme weather conditions?
A: The use of 304 stainless steel and aluminium mesh reinforcement means the product is exceptionally resilient against the rigours of the UK climate, including heavy rain, wind, and temperature fluctuations.
Q: Is there any special maintenance required?
A: Routine checks are recommended, especially after severe weather events. Cleaning the surface around the flashing and verifying the adhesion can prevent potential issues over time.
Considering Optional Accessories
While this flashing provides a complete solution for securing your flue, consider exploring additional accessories that could further enhance installation efficacy. Accessories such as extra adhesive sealants, roof fixings, or specialized primers might improve application and long-term performance. These products ensure that your installation not only meets but exceeds standard durability and weatherproofing requirements.
Final Thoughts and Purchase Confidence
The Lead Free Flashing 20° to 45° is a testament to intricate engineering and environmentally conscious design. It combines technological innovation with practical, on-site functionality. Its eco-friendly composition, combined with high-performance materials such as the stainless steel cone and Fast Flash base, makes it a standout choice in the building market. In addition to its strong technical merits, the ease of installation, low maintenance requirements, and versatility across diverse roofing materials make it an ideal investment for both residential and commercial applications.
For those concerned about safety, aesthetics, and longevity, this flashing offers a solid, reliable solution that meets and exceeds industry expectations. With National Flues' commitment to quality and customer satisfaction, this product not only reinforces your roof but also contributes to a sustainable future. When evaluating roofing solutions, always weigh the benefits of long-term durability, environmental impact, and ease of installation. This flashing ensures your investment is well-protected against unforeseen weather conditions and wear over time.
Make an informed decision and enhance the integrity of your construction project with this top-tier flashing solution. With its robust build and user-friendly application, you can now secure your roof with confidence. Buy now or call 01670 206 999.
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