When it comes to gas pipe installations, both new build projects and refurbs present unique challenges. New builds require speed and efficiency, while refurbs or refits demand flexibility to work around existing structures. Traditional gas pipe installations using copper or steel can be time-consuming and complicated, especially in projects where installation conditions vary. That’s where Flexigas shines. With our innovative flexible gas pipe system made from CSST (Corrugated Stainless Steel Tubing), Flexigas offers a solution that simplifies gas pipe installations, saving time and reducing complexity for all types of projects.


In this blog, we’ll explore why Flexigas is the ideal choice for gas pipe installations in both new builds and retrofit projects, offering unmatched versatility, safety, and efficiency.

In new construction, time is of the essence. Traditional gas pipe installations, using rigid materials like copper or steel, can slow down projects due to the need for cutting, soldering, and fitting multiple joints. Flexigas, however, is designed for rapid, efficient installation, making it the go-to solution for new builds.


1. Faster gas pipe installations with fewer fittings


Flexigas allows gas pipe installations to be completed up to four times faster than traditional methods. With its flexible gas pipe system, installers can use long, continuous runs of tubing, drastically reducing the need for joints and fittings. In new builds, where large areas need to be piped quickly, Flexigas is a game-changer. The fewer fittings used reduce potential points for gas leaks, ensuring a safer installation in less time.


Traditional gas pipe installations using copper or steel require specialised tools for cutting and soldering, which adds time and labour costs. In contrast, Flexigas can be installed using basic hand tools, making the process simpler and quicker. This flexibility makes Flexigas the ideal choice for contractors working on tight deadlines.


2. Lower material costs and reduced waste


With the trend toward sustainable building, minimising waste is a key area, both from a financial and environmental point of view. Flexigas allow installers to cut the exact length of flexible gas pipe needed for each job, reducing material waste. Traditional gas pipe installations often result in offcuts that cannot be reused, leading to unnecessary material wastage.


Additionally, the flexibility of Flexigas tubing means fewer fittings and elbows are needed, as the pipe can easily bend around corners and obstacles. This reduction in additional materials not only speeds up gas pipe installations but also lowers overall material costs, making Flexigas an economically smart choice for new construction projects.


3. Simplified sleeving with Flexigas DS

For gas pipe installations in unventilated voids, solid floors, or walls, UK regulations often require sleeving. This process can be time-consuming when working with traditional gas pipes. Flexigas DS is a pre-sleeved solution that meets the UK’s BS 6891 and IGEM/UP standards. This patented system allows the flexible gas pipe to pass through areas where sleeving is required, eliminating the need for additional on-site sleeving. The result is a faster and more efficient installation, saving contractors time on complex installations.


4. Built-in safety features


Safety is paramount in all gas pipe installations, and Flexigas includes features designed to ensure every installation meets the highest safety standards. The FG Bond is an integrated bonding terminal that simplifies the process of earthing the gas pipes, ensuring compliance with safety regulations. By eliminating the need for traditional earth bonding clamps, Flexigas streamlines the installation process while enhancing safety.


This focus on safety is crucial for new builds, where regulatory compliance is non-negotiable. Flexigas’s built-in features give installers confidence that their gas pipe installations will meet the highest standards without the need for extra steps.

Refurb projects often involve working around existing structures, which presents a different set of challenges compared to new construction. In older buildings, rigid pipes can be difficult to install due to the need to work around tight spaces, walls, or obstructions. Flexigas, with its flexible gas pipe system, is the perfect solution for refurb gas pipe installations, offering adaptability where it’s needed most.


1. Navigating tight spaces in refurb gas pipe installations


One of the biggest challenges in refurb gas pipe installations is navigating tight or awkward spaces. Traditional rigid pipes often require additional fittings or alterations to the building structure to accommodate the installation. Flexigas’s CSST design allows it to bend around obstacles, eliminating the need for additional joints or fittings.


This flexibility is particularly beneficial in gas pipe installation projects where installers must work around existing walls, beams, or floor structures. The flexible gas pipe design makes it easier to complete gas pipe installations in areas where traditional materials would struggle, reducing both time and complexity.


2. Ideal for historic buildings


When working in historic buildings, it’s essential to preserve the original structure while complying with modern safety standards for gas pipe installations. Flexigas allows installers to work within the limitations of older buildings without invasive modifications. The CSST tubing can be threaded through small openings or tight spaces, reducing the need for extensive drilling or cutting into walls or floors.


In addition, Flexigas DS provides a pre-sleeved solution that complies with modern gas regulations, ensuring that even installations in historic buildings meet safety requirements without compromising the building’s integrity.


3. Easy integration with existing systems


Refurb gas pipe installations often involve upgrading or replacing outdated systems. Flexigas simplifies this process by offering seamless integration with existing pipework, such as copper piping. The wide range of Flexigas fittings—over 150 available options, more than any other CSST manufacturer in the UK—ensures compatibility with existing systems, making it easy to upgrade gas installations without needing to completely replace the old pipework.


This adaptability is key in refurb projects, where it’s not always feasible to overhaul the entire gas system. With Flexigas, installers can easily connect our CSST to existing materials, streamlining the installation and reducing project costs.


4. Cost-effective refurb solutions


Budget is always a concern in refurb projects, and Flexigas helps keep costs down by speeding up installation times and reducing the need for additional materials. Flexigas require fewer joints and fittings compared to traditional gas pipe installations, cutting down on both labour and material costs.


For refurbs, where unexpected challenges can arise, Flexigas’s time-saving design and reduced need for fittings make it a cost-effective solution. Whether working on a residential property or a large commercial retrofit, Flexigas helps contractors stay within budget while ensuring a high-quality installation.


Flexigas is the perfect fit for any gas pipe installation


Whether you’re working on a new construction project with tight deadlines or a complex refurb in an older building, Flexigas offers the ideal solution for gas pipe installations. Our flexible gas pipe system is designed to save time, reduce complexity, and enhance safety across all types of projects.


For new build projects, Flexigas speeds up gas pipe installations, reduces waste, and ensures regulatory compliance with its pre-sleeved Flexigas DS system. In refurb projects, Flexigas excels at navigating tight spaces, integrating with existing systems, and minimising disruption to the building.


With Flexigas, both contractors and property owners can enjoy faster, safer, and more cost-effective gas pipe installations. It’s no wonder that Flexigas is the preferred choice for both new builds and refurb gas installation projects alike.


Is it time you switched to Flexigas? Contact our team today and begin your Flexigas journey.