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Mi-Flash No 3 Silicone Flashing 300-450mm (12-18 inch) - High Temp. (12-3-TILEHT)
Discover the Mi-Flash No 3 Silicone Flashing by National Flues, the ideal choice for modern roof protection. This high temperature flashing, perfect for tiled or slate roofs, offers a robust build with ultra-durable silicone and an aluminium base. Engineered for performance, this product ensures a r Read More...
Discover the Mi-Flash No 3 Silicone Flashing by National Flues, the ideal choice for modern roof protection. This high temperature flashing, perfect for tiled or slate roofs, offers a robust build with ultra-durable silicone and an aluminium base. Engineered for performance, this product ensures a reliable, secure, and aesthetically appealing solution against extreme weather conditions. Enhance your roof with our premium flashing accessory today. Less...
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£185.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
High temperature resistant silicone material Robust aluminium base for a secure fit Quick and easy installation in under 5 minutes Designed for tiled or slate roofs with pipe diameters of 300-450mm Exceptional weather resistance against UV and ozone
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Please Note: All dimensions refer to the internal diameter of flues.
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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.
The Mi-Flash No 3 Silicone Flashing (300-450mm) is an exceptional choice for those seeking a dependable solution for tiled or slate roofs. Constructed from resilient SILICONE, this flashing is formulated to resist extreme temperatures ranging from -74°C to 260°C. Boasting superior weather resistance against ozone and ultraviolet light, this product is designed for long-lasting performance.
Its one-piece build ensures a hassle-free installation that typically takes no longer than five minutes. The versatile base conforms to various panel configurations and roof pitches, ensuring a snug fit around your pipe. To install, simply trim the flashing to the required size, apply silicone sealant, and secure in place for a reliable seal.
SKU: 12-3-TILEHT
Technical Specifications
Material
High Temp Grey Silicone
Aluminium Base Dimensions
800 x 800mm (recommended), with alternate sizing up to 890 x 890mm
Pipe Diameter Fit
300mm - 450mm (12-18 inch)
Temperature Range
-74u00b0C (Continuous) up to 260u00b0C (Intermittent)
Roof Pitch Suitability
0u00b0 to 45u00b0
Installation Time
Approximately 5 minutes
Steps to Install:
• Prepare the area by clearing any loose debris and ensuring the roof surface is clean
• Trim the Mi-Flash No 3 to the required size using a suitable cutting tool
• Apply a generous layer of silicone sealant to the backside of the flashing
• Carefully remove the tiles (if necessary) around the pipe to allow for a snug fit
• Slide the flashing over the pipe ensuring it fits securely against the aluminium base
• Re-fit the tiles to cover the top edge, ensuring a neat and weatherproof finish
Warnings: Always allow the silicone sealant to cure as per the manufacturer’s recommendations before exposing the installation to extreme weather conditions. Ensure safety protocols are adhered to when working on elevated roofs.
The Mi-Flash No 3 Silicone Flashing can withstand temperatures from -74°C to 260°C, making it ideal for various weather conditions and applications.
This flashing is made of high-quality SILICONE, specifically compounded for maximum resistance to weathering due to ozone and ultraviolet light.
The one-piece construction of the Mi-Flash No 3 allows for quick and easy on-site installation, typically taking no longer than five minutes.
Yes, the Mi-Flash No 3 is designed to form a seal on most panel configurations and roof pitches, making it suitable for a wide range of roof types.
To install, trim the flashing to the required size, apply silicone sealant to the back, remove tiles around the pipe, slide the flashing over the pipe, fasten it to the roof, and cut the tile to fit atop the flashing.
Yes, the SILICONE used in the Mi-Flash No 3 is compounded for maximum resistance to ultraviolet light, ensuring durability in different weather conditions.
The aluminium base measures 800mm x 800mm, and it is suitable for external pipe diameters ranging from 300mm to 450mm (12-18 inches).
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, May 21st. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call.
If you need faster stove or fireplace delivery please also give us a call.
We can sometimes 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 Mi-Flash No 3 Silicone Flashing 300-450mm (12-18 inch) - High Temp. buyers guide
Introduction
The Mi-Flash No 3 Silicone Flashing 300-450mm (12-18 inch) is a state-of-the-art roofing accessory designed to provide a secure and weather-resistant seal for pipes on tiled or slate roofs. In this comprehensive buyers guide, we will delve into its exceptional features, elaborate on its benefits, and guide you through the installation process. Whether you are a homeowner or a professional roofer, our detailed analysis aims to answer all your queries and equip you with the knowledge required to ensure your roof remains protected, no matter the weather.
Product Overview
The Mi-Flash No 3 is engineered using high temperature grey silicone renowned for its endurance in extreme temperatures. Featuring a robust aluminium base, the product guarantees a firm seal around pipes with diameters ranging from 300mm to 450mm (12-18 inches). Its one-piece design not only simplifies installation but also minimises the risk of water ingress and other weather-related damage. This flashing is ideally suited for both residential and commercial applications, ensuring that your property remains safeguarded against harsh climatic conditions.
Detailed Features and Their Benefits
High Temperature Resistance:
- The silicone material is specially compounded to resist continuous temperatures up to 225°C and intermittent spikes up to 260°C. This means that even on the hottest days, your flashing will perform reliably, protecting your roof against potential damage.
Robust Aluminium Base:
- The integrated aluminium base, measuring 800 x 800mm (with options extending to 890 x 890mm), provides extra stability and ensures that the flashing adheres firmly to the roof, even in high winds.
Universal Fit:
- Designed to work seamlessly with various roof pitches from 0° to 45°, the Mi-Flash No 3 adapts perfectly to your roof’s configuration, ensuring an effective seal regardless of design challenges.
Quick Installation:
- Installation typically takes no longer than five minutes, meaning minimal disruption to your daily routine or work schedule. This ease of installation is a boon for professionals looking to reduce labour time and for homeowners wanting a straightforward DIY solution.
Weatherproof Durability:
- The silicone is resistant to ultraviolet light and ozone, which significantly enhances the product’s lifespan and maintains the integrity of your roofing system over time.
Comprehensive Installation Guide
Installing the Mi-Flash No 3 is as simple as it is efficient. Follow these clear steps to ensure a secure and lasting application:
1. Surface Preparation: Ensure that the area around the pipe is clean and free from contaminants. Removing old sealants and dirt is crucial for optimal adhesion.
2. Trimming to Fit: Using a reliable cutting tool, trim the flashing to the precise size needed for your installation. Accurate measurements are essential.
3. Sealant Application: Apply a robust silicone sealant to the backside of the flashing, ensuring even coverage. This layer enhances the waterproofing and adherence of the product.
4. Positioning: Carefully fit the flashing over the pipe, making sure that the aluminium base sits correctly on the roof. If necessary, remove a few tiles temporarily to create a smooth, uninterrupted surface for placement.
5. Securing the Fit: Once in position, replace any removed tiles and use additional sealant around the edges if required. Allow sufficient time for the sealant to cure fully, as per the manufacturer’s recommendations.
Durability in Extreme Conditions
One of the standout features of the Mi-Flash No 3 is its unparalleled durability against extreme weather conditions. Whether facing severe heat or frost, this flashing is designed to maintain its integrity. The specially formulated high temperature silicone is resistant to breakdown from ultraviolet rays and ozone exposure, ensuring that the product remains as robust as the day it was installed. This durability not only extends the lifespan of the flashing but also significantly reduces the need for future repairs or replacements.
Complementary Accessories and Enhancements
While the Mi-Flash No 3 Silicone Flashing is a comprehensive solution on its own, it works best when paired with complementary roofing accessories. You may consider exploring additional sealants, trimming tools, or compatible flashings designed specifically for different roof types. These optional accessories can further enhance the performance and longevity of your roofing system. It is always advisable to consult with your supplier or search our accessories section for products that can be integrated seamlessly with your Mi-Flash No 3 installation.
Warranty and Reliability
Reliability is paramount when it comes to roof flashing products. The Mi-Flash No 3 comes with a guarantee of high performance backed by National Flues’ commitment to quality and service. With competitive pricing and nationwide delivery, you are assured of prompt support whether you are a retail or trade customer. The product has been rigorously tested for safety and durability, so you can have complete confidence in its performance from installation through to its long-term use.
Frequently Asked Questions
Q: How long does the installation take?
A: The product is designed for an easy and quick installation, typically taking no more than five minutes when executed correctly.
Q: Is this flashing suitable for all roof types?
A: Yes, the Mi-Flash No 3 is versatile enough to be used on tiled or slate roofs, accommodating a wide range of roof pitches and design variations.
Q: What additional accessories should I consider?
A: Depending on your specific application, you might want to look at complementary sealants and trimming tools available in our accessories section to enhance the product’s effectiveness.
Conclusion
The Mi-Flash No 3 Silicone Flashing is more than just a roofing accessory—it is a commitment to quality, durability, and ease of use. Its advanced design and superior materials ensure that your roof enjoys long-term protection, while the quick installation process reduces practical inconveniences and labour costs. Designed for extreme weather conditions, this flashing is a testament to innovative engineering by National Flues, ensuring that every aspect of your roof’s integrity is maintained. With the option to enhance your installation through additional accessories, the Mi-Flash No 3 offers a comprehensive solution for any roofing challenge. Elevate your roofing project with confidence and reliability.
Secure your future by ensuring your roof is well-protected with this innovative flashing solution. Add to cart or call 01670 206 999.
Secure your Mi-Flash No 3 today for unmatched reliability and performance—act now and safeguard your roof!
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