× National Flues
We Will NOT Be Beaten on Price.
Free Delivery on Orders Over £100
5 Star Reviewed on Trustpilot
Free Flue Design Service Available
Help? 01670 206999 (8am-5pm)

 

Premium Firestops for Chimney Flues in the UK | Sflue BLACK 125MM

Discover top-quality firestops designed for chimney flues under the category 'Firestops'. The Sflue BLACK 125MM range offers exceptional firestop plates for gas and solid fuel applications. These products ensure safety and compliance for your flue installations, providing peace of mind while enhancing efficiency. Trust in these firestops to seal off any gaps, preventing fire hazards and maintaining the integrity of your flue system.

Shop By Department

StovesPremium Stoves
FireplacesStunning Fireplaces
MI-FlexFlexible Liner
Chimney FlueChimney Flue
Connecting PipesConnecting Pipes
Fans Flashings CowlsFans Flashings Cowls
Installation PartsInstallation Parts
After Care PartsAfter Care Parts

Call our TWPro advisers on 01670 206 999 if you need any helping with your system design.

Your Firestops Questions Answered

Are firestops necessary for chimney flues? -

Yes, firestops are crucial components for chimney flues as they prevent the spread of fire and protect the surrounding structure from heat damage.

Can I use Sflue BLACK Firestops for both gas and solid fuel appliances? +

Do these firestop plates require professional installation? +

How do firestop plates improve chimney flue efficiency? +

Are Sflue BLACK Firestops compliant with UK building regulations? +

Can firestop plates be used in conjunction with other flue components? +

How often should firestop plates be inspected and replaced? +

When it comes to chimney flues, fire safety is paramount. The Sflue BLACK 125MM Firestops category offers a comprehensive selection of essential components to secure your flue installation. Built with quality materials and expert craftsmanship, these firestop products guarantee durability and effectiveness. Whether you're dealing with a gas or solid fuel system, these firestop plates and ceiling supports are tailored to meet UK regulations and exceed industry standards.
Why Buy Firestops Products
The firestops in the Sflue BLACK 125MM range are versatile and practical, catering to various flue setups in the UK. Gas fireplaces, wood-burning stoves, and multi-fuel appliances can benefit from these premium firestop solutions. By incorporating these firestops into your flue system, you ensure proper insulation, prevent heat loss, and maintain proper airflow. Trust in the Sflue BLACK 125MM Firestops to enhance the performance and safety of your chimney flue.

Trusted By Trade Professionals

Our Firestops products and services are trusted by hundreds of professionals nationwide. We're committed to providing quality and reliability that meets the high standards of our customers.

Dedicated Support

Experience our unparalleled customer service and support when you buy Firestops from National Flues. Our team is here to assist you every step of the way, ensuring your needs are met with expertise and care.

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal
Free Design Service