Lead Slate 25-35 - IL 125mm - (int 140mm) (32-125-LS35)
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    Fast deliveryWednesday, November 5th*
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    Price matchWe’ll match like-for-like
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                Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, November 5th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.
About National Flues Ltd +
We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.
At a Glance
- UK-made, high-quality milled code 4 lead slate
 - 1.8mm thickness for long-lasting durability
 - Designed for both tiled and slate roofs
 - Robust 150mm upstand for superior water protection
 - Optimal for secure chimney flue integration
 
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.
                        Have Questions?
                        Phone: 01670 206999
                        Email: sales@nationalflues.com
                    
- Details
 - Specs
 - Install
 - FAQs
 
The Lead Slate 25-35° - IL 125mm (int 140mm) is expertly crafted for tiled and slate roofs, providing unmatched durability and localized weather resistance. Manufactured in the UK, this high-quality lead slate is made from milled code 4 lead with a thickness of 1.8mm, ensuring longevity and robustness. With a 150mm upstand, it offers superior protection against water ingress.
Ideal for both residential and commercial applications, this flue system solution is essential for any reliable roofing project.
SKU: 32-125-LS35
| Technical Specifications | |
|---|---|
| SKU | 32-125-LS35 | 
| Base Size | 850 x 550mm | 
| Pipe External | 175-330mm | 
| Roof Pitch | 0-45° | 
| Temperature | 260°C | 
| Upstand | 150mm | 
| Lead Thickness | 1.8mm | 
| Application | Tiled and Slate Roofs | 
| Chimney Flue Suitable | IL 125mm (internal 140mm) | 
What our experts say!
"National Flues is proud to offer the Lead Slate 25-35°, ensuring durability and adaptability for various roof types. With nationwide delivery and exceptional customer service for both retail and trade customers, this product stands out in both quality and price."
The Lead Slate 25-35° - IL 125mm (int 140mm) is designed to provide a durable and weather-resistant seal around chimney flues on tiled and slate roofs.
National Flues specializes in supplying top-quality fireplaces and flues to both retail and trade customers nationwide, known for their competitive pricing, reliable delivery, and excellent customer service.