Dura Flue Matt Black Twin Wall Rain Cap with Mesh 150mm - 6"
Dura Flue Matt Black Twin Wall Rain Cap with Mesh 150mm - 6"
Dura Flue
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- Authorised UK Retailer
- Manufacturer Warranty Included
- 14-Day Returns Policy
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About This Product
The Dura Flue Matt Black Twin Wall Rain Cap with Mesh 150mm - 6" is designed to terminate the flue and helps reduce rain entry while maintaining discharge. It forms part of the Dura Twin Wall (DTW) insulated flue range, developed for professional domestic stove and heating-appliance installations.
The matt black finish provides a clean appearance for both internal and external installations. The product must be selected and installed as part of a complete flue design that is suitable for the appliance, fuel, building layout and termination position.
Product Details
- Brand: Dura Flue / Dura Twin Wall
- Product type: Twin Wall Flue Cowl
- Category: Cowls
- System: Dura Twin Wall insulated flue
- Nominal flue size: 6-inch (150mm)
- Finish: Matt black unless the title states stainless steel
- Guarantee: 30 years
Key Features
- Insulation: 30mm mineral wool
- Inner liner: 1.4521 (444) ferritic stainless steel
- Outer casing: 1.4509 (441) stainless steel with matt black finish
- Temperature classification: T600 nominal, tested up to T1000 maximum
- Distance designation: G70 when enclosed and G50 when not enclosed
- CE-marked system components
- Designed for secure connection with compatible DTW parts
- Suitable for correctly specified oil, gas and solid-fuel installations
- Bespoke system components may be available subject to specification
Dimensions & Configuration
- Nominal system size: 6-inch (150mm internal diameter range)
Measurements shown in the product name are nominal. Confirm the exact installed length, outer diameter, joint allowance and required building clearances before ordering.
Compatibility
This item is intended for compatible Dura Twin Wall components in the stated system size. Check the appliance instructions, internal flue diameter, connection direction, support spacing, fire-stopping method and roof or wall penetration details before purchase.
Components described as 130mm generally relate to the current product naming or outside connection dimension while remaining within the 6-inch DTW system. Increasing adaptors must be selected by both inlet and outlet size.
Installation Information
- Installation should be designed and completed by a suitably competent installer.
- Follow the Dura Twin Wall installation instructions and current Building Regulations.
- Maintain the required G50 or G70 clearance designation as applicable to the installation.
- Support the flue at the prescribed intervals and never position wall supports directly over component joints.
- Use the specified firestop, wall sleeve, roof flashing and finishing components at penetrations.
- Confirm that the chosen terminal is suitable for the appliance fuel and site exposure.
- Inspect, commission and document the completed system before use.
What Is Included?
This listing includes one rain cap with mesh 130mm black. The applicable Quick Clip locking band is also included free of charge. Other flue lengths, adaptors, supports, flashings, terminals and installation materials are not included unless clearly stated.
Care & Maintenance
The flue should be inspected and swept at intervals appropriate to the appliance, fuel and usage. Check exposed supports, locking bands, seals and terminal components periodically, particularly after severe weather. Clean the matt black outer finish with a soft cloth and avoid abrasive products.
About Us
About Us

Welcome to beech&maple, your dedicated source for all thing Stoves and Fireplaces. We are a UK based online retailer specialising in high-quality products. We are an approved retailer of all listed brands, and offer a diverse range of high-quality stoves, burners, fireplaces, and accessories at competitive prices.
Our Story
beech&maple started from a personal love of wood-burning stoves and the warmth they bring to a home. Our founders have over 20 years' experience in the heating industry and are inspired by the challenge of finding quality, reliable, and aesthetically pleasing stoves. For that reason they decided to create a business that made premium Stoves and Fireplaces accessible to everyone. Every product we sell reflects our commitment to craftsmanship, warmth, and sustainability.
Our Vision
At beech&maple our vision is to become the most trusted destination for Stoves and Fireplaces, known for both quality and expertise. We aim to inspire our customers to make informed choices about heating their homes efficiently and safely. By combining innovation with timeless design, we strive to set a standard in the industry, ensuring every customer experiences comfort, reliability, and a touch of style in their living space.
Why Choose Us
Choosing beech&maple means choosing quality, expertise, and personal care. We work with leading and established manufacturers, offering a carefully selected range of products from trusted names. All products are sourced through approved suppliers, ensuring quality, authenticity and full manufacturer backing.
Our team is dedicated to providing expert advice, seamless service, and support from purchase to installation. We understand that purchasing a stove or fireplace is a significant investment, and we aim to give our customers confidence at every stage.
Delivery & Fulfilment
Orders are fulfilled through our network of trusted suppliers and distribution partners across the UK. This allows us to offer a wide range of products while maintaining reliable delivery times and high standards of service.
Connect With Us
We thank you for your interest in beech&maple and invite you to explore our range. If you have any questions or need assistance, don't hesitate to reach out via our contact page or the details below:
Email: info@beechandmaple.co.uk
Phone: 0203 051 8283
Address: 167-169, Great Portland Street, 5th Floor, London, W1W 5PF
Returns & Delivery
Returns & Delivery
Order Confirmation
Once you place your order, we may place a temporary pre-authorisation on your payment method to verify funds. Your card will only be charged once your order has been confirmed as available and ready for dispatch.
Following your order, we will contact our supplier to confirm stock availability. If the item is available, we will process your payment and dispatch your order.
If there is any delay (for example, if an item is on backorder or unavailable), we will void the authorisation and contact you using the details provided.
Order Delivery
Orders are typically dispatched within 5 working days, subject to stock availability.
Once dispatched, you will receive tracking details via email within 24 hours. If you have not received tracking details within 6 working days, please contact us at info@beechandmaple.co.uk.
All deliveries are kerbside only, unless explicitly agreed otherwise. It is the customer’s responsibility to ensure there is safe and suitable access for delivery.
Risk of loss or damage passes to you once the goods have been delivered.
Damages
We ask that you thoroughly inspect all items at the point of delivery. We advise you not to accept delivery of any damaged items. If you discover that an item has been damaged, please send clear photos of the damaged items to info@beechandmaple.co.uk so we can assist and, where applicable, raise a claim with the supplier or courier.
Cancellations
If you wish to cancel:
- Before dispatch: we will cancel and issue a full refund
- After dispatch: you will be responsible for the cost of returning the item
To cancel your order, please contact info@beechandmaple.co.uk.
Any refunds can only be issued to the same payment method which was used to place the order.
Returns Policy
We want you to be completely satisfied with your purchase.
You have the right to return your order within 14 days of receiving the item.
To be eligible for a return:
- Items must be in a resalable condition
- Unused and not installed
- Returned with original packaging where reasonably possible
- Accompanied by proof of purchase
To initiate a return, you can contact us at info@beechandmaple.co.uk. Return address will be provided after contacting customer services. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Returns sent without prior approval will not be accepted. Please note that a restocking fee may apply.
Return shipping costs are the responsibility of the customer unless the item is faulty, damaged, or incorrect. We recommend using a tracked delivery service.
Non-Returnable Items
The following items are non-returnable unless faulty:
- Custom or made-to-order products (including special finishes or colours)
- Personalised items
- Perishable goods
- Hazardous materials, flammable liquids, or gases
- Installed or used appliances
If you are unsure whether your item is eligible for return, please contact us before purchasing at info@beechandmaple.co.uk. Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
We do not offer direct exchanges. To obtain a different item, please return your original purchase (if eligible) and place a new order.
Refunds
Once your return is received and inspected, we will notify you of the outcome.
If approved, your refund will be processed to your original payment method within 10 business days. Please note it may take additional time for your bank or card provider to complete the transaction. The refund will be for the product(s) only, not any shipping costs.
If more than 15 business days have passed since your refund was approved, please contact us at info@beechandmaple.co.uk.
Faulty or Incorrect Items
If your item arrives damaged or faulty, or not as described, you may be entitled to a repair, replacement, or refund in accordance with UK consumer law.:
- Contact us within 48 hours of delivery
- Provide photos where possible
We will arrange a replacement or refund where appropriate.
Your Statutory Rights
Nothing in this policy affects your statutory rights under applicable UK consumer law, including your rights under the Consumer Contracts Regulations and the Consumer Rights Act.
