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Backing Rod

30 products

  • 3M Black Duct Tape 48mm x 50.2m

    Builders Mitre 10 3M Black Duct Tape 48mm x 50.2m

    Discover the versatility of 3M Colored Duct Tape , a multi-purpose tape available in 8 vibrant colors. This tape features a strong adhesive that creates a secure bond, making it perfect for bundling, taping cords, patching, reinforcing, and more. Whether you need a temporary repair or a durable solution, this tape offers great strength and durability. Its unique design allows it to tear vertically and horizontally, providing versatile application options. The flexible design stretches and conforms with ease, ensuring a smooth application for a clean look. It adheres to multiple surfaces, making it suitable for a variety of projects. Whether you want your quick fix to blend in or stand out, 3M Colored Duct Tape is the boldly hued solution to match your project’s color scheme. Equipped with a strong adhesive and a water-resistant backing, this tape is perfect for temporary repairs. With multiple colors to choose from, it is ideal for organization, labeling, crafts, and even automotive fixes. Constructed with high-quality materials, this duct tape provides exceptional strength and durability, capable of withstanding tough conditions. It bonds quickly and securely to most surfaces, including plastic, metal, and fabric, ensuring a long-lasting hold. Designed to be flexible, it conforms to curved and irregular surfaces with ease and is tear-resistant for added reliability and longevity. Suitable for both indoor and outdoor applications, this black duct tape is built to withstand outdoor conditions. Features Available in 8 vibrant colors Strong adhesive for secure bonding Flexible and tear-resistant design

    $21.50

  • Bear Silver PVC Duct Tape 48mm x 30m

    Builders Mitre 10 Bear Silver PVC Duct Tape 48mm x 30m

    When it comes to joining plastic sheets, Bear multipurpose duct tape stands out as an ideal choice. This tape is crafted from a high-quality PVC backing, which provides excellent stretch, conformability, and durability. Its strong adhesive ensures quick and reliable attachment, making it a dependable option for various applications. Additionally, Bear multipurpose duct tape excels in conformability to irregular shapes, ensuring a secure fit even on uneven surfaces. Whether you need to join plastic sheets or require a versatile tape for multiple purposes, this product delivers exceptional performance and reliability. Features High-quality PVC backing for durability Strong adhesive for quick and reliable joining Excellent conformability to irregular shapes

    $8.95

  • Closed Cell Backing Rod – 10mm x 50m

    Glass Trade Centre Closed Cell Backing Rod – 10mm x 50m

    Closed cell polyethylene backing rod used to control sealant depth and create the correct joint geometry. Non-absorbent and compressible, it prevents three-sided adhesion and reduces sealant consumption while improving performance and movement capability. Ideal under polyurethane, hybrid, and silicone sealants in façades, glazing, precast, and pavement joints. Easy to cut and install in internal and external applications. The 10mm x 50m size suits smaller joints and perimeter seals, ensuring consistent, professional results and long-term joint durability.

    $22.49

  • Closed Cell Backing Rod – 13mm x 50m

    Glass Trade Centre Closed Cell Backing Rod – 13mm x 50m

    High-quality closed cell polyethylene foam backing rod designed to set sealant depth and profile. It minimises three-sided adhesion, improves movement capability, and reduces sealant use. Suitable with polyurethane, hybrid, and silicone sealants across façades, glazing, precast panels, and control joints. Non-absorbent and easy to install, it supports tooling for neat, consistent finishes. The 13mm x 50m dimension is ideal for medium-width joints in interior and exterior applications, enhancing seal longevity and performance in professional sealing systems.

    $28.28

  • Closed Cell Backing Rod – 15mm x 100m

    Glass Trade Centre Closed Cell Backing Rod – 15mm x 100m

    Closed cell polyethylene backing rod for professional joint design. It controls sealant depth, prevents three-sided adhesion, and promotes an optimal 2:1 width-to-depth ratio. Compatible with polyurethane, hybrid, and silicone sealants in façade, glazing, and pavement applications. Non-absorbent, compressible, and easy to cut and install. The 15mm x 100m roll offers excellent coverage for mid-size joints, reducing sealant consumption while improving durability, flexibility, and overall seal performance in both internal and external construction environments.

    $46.82

  • Closed Cell Backing Rod – 20mm x 60m

    Glass Trade Centre Closed Cell Backing Rod – 20mm x 60m

    Durable closed cell polyethylene foam used beneath sealants to set joint depth and prevent three-sided adhesion. Enhances movement capability, reduces sealant use, and supports clean tooling. Suitable for polyurethane, hybrid, and silicone sealants in façades, precast, and pavement joints. Non-absorbent, compressible, and easy to handle on site. The 20mm x 60m roll suits larger joints and expansion interfaces for internal and external projects, improving seal longevity and overall system performance in demanding construction environments.

    $40.64

  • Closed Cell Backing Rod – 25mm x 50m

    Glass Trade Centre Closed Cell Backing Rod – 25mm x 50m

    Professional-grade closed cell polyethylene backing rod for controlling sealant depth and joint geometry. Prevents three-sided adhesion and promotes correct width-to-depth ratios to maximise movement capability and sealant performance. Ideal for large façade, precast, and pavement joints under polyurethane, hybrid, and silicone sealants. Non-absorbent and compressible for quick installation with clean, consistent finishes. The 25mm x 50m roll is suited to wider joints in both internal and external applications across commercial and residential building projects.

    $60.11

  • Closed Cell Backing Rod – 30mm x 50m

    Glass Trade Centre Closed Cell Backing Rod – 30mm x 50m

    Large-diameter closed cell polyethylene backing rod to set sealant depth and improve joint performance. It reduces sealant consumption, prevents three-sided adhesion, and supports proper tooling for neat finishes. Compatible with polyurethane, hybrid, and silicone sealants in façades, precast interfaces, and horizontal movement joints. Non-absorbent and compressible for simple installation. The 30mm x 50m roll is ideal for wide joints on internal and external projects, enhancing durability, flexibility, and the long-term service life of sealed joints.

    $70.05

  • Closed Cell Backing Rod – 40mm x 2m

    Glass Trade Centre Closed Cell Backing Rod – 40mm x 2m

    Extra-large closed cell polyethylene backing rod for very wide joints and expansion interfaces. It controls sealant depth, minimises three-sided adhesion, and improves movement capability while reducing sealant use. Suitable under polyurethane, hybrid, and silicone sealants in façade, precast, and civil works. Non-absorbent, compressible, and easy to cut to length for on-site efficiency. The 40mm x 2m format is ideal for short runs, repairs, or detailing where precise sizing and robust joint geometry are required for durability.

    $5.50

  • Cowdroy Foam Spline 5.7mm x 13m

    Builders Mitre 10 Cowdroy Foam Spline 5.7mm x 13m

    Cowdroy Foam Spline is a versatile and easy-to-use solution for installing and repairing flyscreens. With a diameter of 5.7mm and a length of 13m, it can be used to fit a range of screen types and sizes. The foam construction is highly durable, ensuring long-lasting performance and resistance to wear and tear. The spline is also flexible and easy to manipulate, making it simple to install and remove as required. Its soft texture creates a secure, snug fit that keeps screens in place while still allowing for easy removal when needed. The Cowdroy Foam Spline is a cost-effective solution that is ideal for DIY projects or professional installations. Whether you're repairing an existing screen or creating a new one from scratch, this versatile spline is sure to provide the performance and durability you need. 5.7mm diameter foam spline for easy installation of window and door screens Measures 13 meters long, providing enough material for multiple screen repairs or installations Durable foam material resists weathering and wear over time Compatible with a variety of screen frames and materials, including aluminum and fiberglass Features Highly durable foam construction Flexible and easy to manipulate Cost-effective for DIY and professional use

    $13.95

  • Cowdroy Foam Spline 5.7mm x 6.5m

    Builders Mitre 10 Cowdroy Foam Spline 5.7mm x 6.5m

    The Polyethylene Cowdroy Foam Spline 5.7mm x 6.5m is an essential component for DIY flyscreen and window installations. Made of high-quality foam material, it provides a secure and tight grip on the screen frame, ensuring a firm hold and preventing any unwanted gaps. The foam density compacts for easy installation, making it suitable for most types of insect screening and all weather conditions. The spline is easy to install and fits snugly into the spline groove of the screen frame, providing a professional finish to any flyscreen installation. With a length of 6.5m, this foam spline provides enough material for multiple flyscreen installations. The 5.7mm diameter of this foam spline is compatible with a range of flyscreen frame sizes. It can also be easily trimmed to the desired length with scissors or a knife, making it adaptable to different frame sizes. Made of high-quality foam material, this spline is ideal for use in securing flyscreen frames. Easy to install and trim to size, this Cowdroy Foam Spline is a great option for DIY flyscreen repairs and installations. Features Foam density compacts for easy installation Suitable for most types of insect screening and all weather conditions Install using a spline roller

    $10.50

  • Cowdroy General Purpose Strip Rubber Black 8 x 16mm x 2m

    Builders Mitre 10 Cowdroy General Purpose Strip Rubber Black 8 x 16mm x 2m

    The CM18 is a versatile rubber seal designed for a multitude of user-determined applications. This general-purpose rubber strip is perfect for sealing gaps up to 15mm, making it an excellent choice for toolboxes, electric meter boxes, filing cabinets, lockers, and boat hatches. With its ability to seal gaps up to 8mm, the CM18 ensures a secure and tight fit for various uses. Its durable construction and adaptability make it an essential item for both professional and personal projects. Features Seals gaps up to 8mm Ideal for toolboxes, electric meter boxes, filing cabinets, lockers, and boat hatches Comes in an 8 x 15mm x 2m roll

    $12.95

  • Cowdroy Seal Foam Black 12 x 25mm x 3m

    Builders Mitre 10 Cowdroy Seal Foam Black 12 x 25mm x 3m

    The Cowdroy Seal Foam Black is a high-quality, general-purpose, low-density foam seal designed to provide effective insulation and protection against weather elements such as draughts, dust, and noise. This versatile seal is suitable for a range of user-determined applications, including windows, cabinets, and hatches. Its black color blends seamlessly with most door and window designs, ensuring a discreet and professional finish. Made from durable materials, this foam seal is built to last and provide long-lasting protection for your doors and windows. The size of the seal, measuring 12 x 25mm x 3m, makes it suitable for a variety of window and door frames, offering a versatile solution for any home or office. The seal attaches easily via a self-adhesive backing tape and adapts effortlessly to uneven sealing applications. It is ideal for use as a buffer for rattles and anti-vibrations, sealing against draughts, dust, insects, rodents, cold, heat, and noise. Features Open cell foam Black color Seals gaps up to 6mm

    $27.50

  • Foamjoint Foam Expansion Joint 125 x 10mm x 25m

    Builders Mitre 10 Foamjoint Foam Expansion Joint 125 x 10mm x 25m

    Effortlessly enhance your concrete surfaces with the Polyethylene Foam expansion jointing . This product is designed for simplicity and efficiency, making it an excellent choice for various applications. The included zip line can be installed either longitudinally or transversely, depending on your specific needs. Additionally, it is easy to cut to the desired length, ensuring a perfect fit for your project. The Polyethylene Foam expansion jointing comes with a 10mm tear of zip that can be adjusted or removed entirely if necessary. With a generous 25m roll, this product can cover approximately 100 square meters, providing ample material for extensive projects. Whether you need to seal concrete or simply require a reliable expansion joint, this product delivers exceptional performance. Features Comes with a 10mm tear of zip Install zip up if sealing concrete is required Easy to cut

    $40.95

  • Foamjoint Sticky Back Adhesive Expansion Joint 200 x 10mm x 25m

    Builders Mitre 10 Foamjoint Sticky Back Adhesive Expansion Joint 200 x 10mm x 25m

    FOAMJOINT STICKY-BACK, 25M ROLL is a premium quality foam expansion joint and space filler strip, crafted from 100% polyethylene. This product is designed to serve as an effective gap seal, ensuring durability and flexibility in various applications. Its lightweight nature allows for easy handling and installation, making it an ideal choice for both professional and DIY projects. The Foam Joint Sticky Back Expansion Joints are particularly versatile, capable of being formed around curved objects without compromising their integrity. This adaptability makes them suitable for a wide range of construction and renovation tasks, providing a reliable solution for maintaining structural integrity and preventing unwanted gaps. Features 100% polyethylene foam for superior durability Flexible and lightweight for easy installation Can be formed around curved objects

    $91.50

  • Foamjoint Sticky Back Adhesive Expansion Joint 50 x 10mm x 25m

    Builders Mitre 10 Foamjoint Sticky Back Adhesive Expansion Joint 50 x 10mm x 25m

    FOAMJOINT STICKY-BACK, 25M ROLL is a premium quality foam expansion joint and space filler strip, crafted from 100% polyethylene foam. This product is designed to serve as an effective gap seal, ensuring durability and reliability in various applications. Its flexible and lightweight nature allows it to be easily formed around curved objects, making it a versatile choice for numerous projects. With its sticky-back feature, Foam Joint offers a convenient and secure installation process. This product is ideal for both professional and DIY use, providing a seamless solution for expansion joint needs. Its high-quality construction ensures long-lasting performance, making it a valuable addition to any toolkit. Features 100% polyethylene foam construction Flexible and lightweight for easy application Sticky-back feature for secure installation

    $23.50

  • Foamjoint Sticky Back Adhesive Expansion Joint 75 x 10mm x 25m

    Builders Mitre 10 Foamjoint Sticky Back Adhesive Expansion Joint 75 x 10mm x 25m

    The Foam Joint Sticky Back Expansion Joints are a 100% polyethylene foam expansion joint and space filler strip. This product is designed to be used as a gap seal, providing flexibility and lightweight properties that allow it to be easily formed around curved objects. It comes with a 10mm tear-off zip, making it convenient for various applications. For projects requiring concrete sealing, the zip-up installation feature ensures a secure and effective seal. The Foam Joint is also easy to cut, allowing for precise customization to fit specific needs. The adhesive backing ensures that the product stays in place, providing a reliable solution for expansion joint requirements. Features Comes with a 10mm tear-off zip Install zip-up if sealing concrete is required Easy to cut

    $35.50

  • Frog Tape 48mm x 55m Multi Surface Masking Tape

    Builders Mitre 10 Frog Tape 48mm x 55m Multi Surface Masking Tape

    Achieve professional results with Premium grade painter’s tape for the most common paint applications. This tape is treated with PaintBlock Technology , which seals tape edges for exceptionally sharp paint lines. It is recommended for use on a variety of surfaces including carpet, cured painted walls, glass, metal, stone, and unfinished wood. The tape removes cleanly from most surfaces for up to 21 days, ensuring a hassle-free painting experience. With premium adhesion, this tape helps eliminate the need for touch-ups, allowing you to get crisp, clean lines on your next painting project. How does it work? It’s made with PaintBlock Technology , a super-absorbent polymer that reacts with the water in latex paint and instantly gels to form a micro-barrier that seals the edges of the tape to prevent paint bleed. The result is a crisp, professional paint line. Designed to work on a variety of surfaces, this premium grade masking tape delivers a performance you can be proud of. Features Premium adhesion to help eliminate the need for touch-ups Removes cleanly from most surfaces for up to 21 days Recommended for use on carpet, cured painted walls, glass, metal, stone, and unfinished wood

    $20.50

  • Hardie Sealing Tape Foam Back 50mm x 25m

    Builders Mitre 10 Hardie Sealing Tape Foam Back 50mm x 25m

    James Hardie 50mm Wide Foam Back Sealing Tape is a self-adhesive foam tape designed to enhance water tightness in construction projects. This high-quality tape is specifically applied under sheet joins to the vapour permeable membrane along the stud face, ensuring a secure and reliable seal. Engineered for durability and performance, James Hardie 50mm Wide Foam Back Sealing Tape is an essential component for maintaining the integrity of your building's envelope. Its ease of application and superior adhesion make it a preferred choice for professionals seeking dependable sealing solutions. Features Product code: 304560 Improves water tightness Applied under sheet joins

    $121.00

  • Link Edge 75mm 3M

    Builders Mitre 10 Link Edge 75mm 3M

    Link Edge 75mm tape provides strong adhesion and durability for sealing and jointing applications. Its reliable performance supports efficient installation in various building projects.

    $45.50

  • Open Cell Backing Rod Round – 10mm x 200m

    Glass Trade Centre Open Cell Backing Rod Round – 10mm x 200m

    Open cell foam backing rod designed to control sealant depth and promote optimal joint geometry, particularly in deep or irregular joints. Its breathable structure allows sealants to cure effectively while preventing three-sided adhesion. Ideal for use with polyurethane, hybrid, and silicone sealants in façades, glazing, and interior joints. Compressible and easy to install, it supports consistent tooling and reduces sealant consumption. The 10mm x 200m roll is perfect for small joints and long runs in professional sealing applications.

    $75.03

  • Open Cell Backing Rod Round – 15mm x 150m

    Glass Trade Centre Open Cell Backing Rod Round – 15mm x 150m

    Professional open cell foam backing rod for joint preparation under sealants. It regulates sealant depth, prevents three-sided adhesion, and helps achieve proper width-to-depth ratios. The breathable, compressible foam supports curing and neat tooling. Suitable with polyurethane, hybrid, and silicone sealants in façade, glazing, and internal movement joints. The 15mm x 150m roll covers medium-sized joints efficiently, reducing material use and enhancing seal durability and performance across commercial and residential construction projects, both indoors and outdoors.

    $79.63

  • Open Cell Backing Rod Round – 16mm x 150m

    Glass Trade Centre Open Cell Backing Rod Round – 16mm x 150m

    Open cell round foam backing rod used to set sealant depth, improve joint design, and prevent three-sided adhesion. The permeable structure aids sealant curing, while compressibility allows easy installation in irregular joints. Compatible with polyurethane, hybrid, and silicone sealants across façades, glazing, and interior movement joints. The 16mm x 150m roll is ideal for medium-width joints, reducing sealant consumption and supporting professional, durable finishes in both commercial and residential building applications under Australian conditions.

    $118.60

  • Open Cell Backing Rod Round – 20mm x 100m

    Glass Trade Centre Open Cell Backing Rod Round – 20mm x 100m

    High-quality open cell foam backing rod for managing joint depth and promoting correct sealant profiles. It reduces three-sided adhesion and supports curing, resulting in better movement capability and longevity. Suitable for use with polyurethane, hybrid, and silicone sealants in façades, glazing, and interior joints. The 20mm x 100m roll is suited to larger joints, offering efficient coverage and ease of installation while reducing sealant usage and improving overall sealing system performance in professional construction projects.

    $86.98

  • Open Cell Backing Rod Round – 25mm x 80m

    Glass Trade Centre Open Cell Backing Rod Round – 25mm x 80m

    Open cell foam backing rod designed to control sealant depth and create optimal joint geometry. It minimises three-sided adhesion and supports proper curing for enhanced movement capability. Compatible with polyurethane, hybrid, and silicone sealants in façade, glazing, and internal movement joints. Compressible and easy to install, it improves tooling and reduces sealant consumption. The 25mm x 80m roll is ideal for wide joints, delivering consistent performance and durable, professional finishes across varied construction environments and applications.

    $88.18

  • Open Cell Backing Rod Round – 30mm x 60m

    Glass Trade Centre Open Cell Backing Rod Round – 30mm x 60m

    Large-diameter open cell foam backing rod for wide movement and control joints. It helps set sealant depth, prevents three-sided adhesion, and promotes effective curing. Compatible with polyurethane, hybrid, and silicone sealants in façades, precast interfaces, and internal joints. Compressible, easy to cut, and simple to install for consistent, neat tooling. The 30mm x 60m roll provides efficient coverage for larger joints, improving sealant performance and service life while reducing overall material consumption on professional projects.

    $79.55

  • Open Cell Backing Rod Round – 40mm x 30m

    Glass Trade Centre Open Cell Backing Rod Round – 40mm x 30m

    Professional open cell foam backing rod for very wide joints, designed to regulate sealant depth and achieve the correct profile. The breathable structure aids curing while preventing three-sided adhesion, improving movement capability and durability. Suitable for polyurethane, hybrid, and silicone sealants across façades, precast elements, and interior joints. Compressible and easy to install, the 40mm x 30m roll is ideal for large-scale projects requiring consistent performance and reduced sealant consumption with clean, reliable tooling outcomes.

    $77.85

  • Open Cell Backing Rod Round – 50mm x 20m

    Glass Trade Centre Open Cell Backing Rod Round – 50mm x 20m

    Extra-large open cell backing rod engineered for very wide joints in façades and civil works. It controls sealant depth, prevents three-sided adhesion, and allows adequate curing in deep joints. Compatible with polyurethane, hybrid, and silicone sealants. The compressible foam is easy to cut and place, improving tooling and reducing sealant use. The 50mm x 20m roll is suited to major expansion joints and detailing where robust joint geometry is essential for long-term, movement-capable sealing performance in harsh environments.

    $78.22

  • Scotch White Duct Tape 48mm x 18.2m

    Builders Mitre 10 Scotch White Duct Tape 48mm x 18.2m

    Discover the versatility of 3M General Purpose Duct Tape , an all-purpose colored duct tape designed for situations where marking and standout are essential. This high-adhesion tape is perfect for a variety of tasks, including holding, bundling, reinforcing, and general repairs. Whether you need to make quick fixes around the home, office, or garage, this duct tape is your go-to solution. Engineered for durability and reliability, 3M General Purpose Duct Tape excels in both indoor and outdoor applications. Its vibrant color ensures visibility, making it ideal for marking and standout purposes. From minor household repairs to more demanding tasks, this duct tape is designed to meet your needs with ease and efficiency. Features High adhesion for secure bonding Suitable for a wide range of applications Durable and reliable for both indoor and outdoor use

    $10.50

  • Supercraft Rubber Disc Backing 125 x 6mm

    Builders Mitre 10 Supercraft Rubber Disc Backing 125 x 6mm

    The Supercraft Rubber Disc Backing is a versatile sanding accessory designed for efficiency and compatibility with power drills. Its specific design caters to lambswool polishing bonnets, offering a specialized solution for various sanding and polishing tasks. An essential tool for both amateur DIY enthusiasts and seasoned professionals, this rubber disc backing ensures seamless integration into your existing toolkit with its 1/4" arbour and fitting that accommodates all power drills. Whether you're tackling woodworking projects or enhancing the finish of surfaces, the Supercraft Rubber Disc Backing proves to be a reliable and practical addition to your sanding toolkit, promising convenience and optimal results. Crafted with precision, this sanding rubber disc delivers reliable performance, making it an indispensable component for achieving a smooth and polished finish. Features Compatible with all power drills Designed for use with lambswool polishing bonnets Ideal for both DIY enthusiasts and professionals

    $9.30

Backing Rod

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