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Duct Seal LG Cable Duct Sealing System (cables <25mm Ø) - ≤1 Bar Pressure Resistance

Description

Introducing the New Duct Seal LG (Water & Gas) Re-enterable Duct Sealing System

The Duct Seal LG Cable Duct Sealing System is a revolutionary, re-enterable solution to seal cables and pipes within ducted networks. This advanced system is precisely engineered to protect against the ingress of harmful or flammable gases, liquids, smoke, and vermin, ensuring the safety and integrity of your installations. Whether in the water industry, petrol forecourts, or telecommunications, DuctSeal-LG is the ultimate choice for reliable duct sealing.

Key Features of the Duct Seal LG Cable Duct Sealing System

  • Revolutionary Circular Foam Backing System: Our unique daisy-chained circular foam tubes quickly wrap and separate cables, ensuring limited movement and enhancing the seal's effectiveness.
  • MEKO-Free, Fybrid, Non-Hazardous Intumescent Sealant: The GreyStuff & RedStuff sealant is a superior, single-component, neutral curing adhesive that is both flexible and robust, perfect for harsh environments.
  • Water & Gas Tight: It provides a 1.0 bar pressure-resistant barrier against water and Gas, making it ideal for various industrial applications.
  • Resistant to Toxic Gases: Perfectly suited for the water industry, the system resists gases like methane, chlorine, and hydrogen sulfide.
  • Resists Hydrocarbons: Designed to withstand exposure to hydrocarbons, it is an excellent choice for petrol forecourt installations.
  • Flame Retardant: Tested to UL94: 2013 ANSI / UL 94: 2018 standards, ensuring high levels of flame retardence.
  • DSEAR, WIMES, DCG, APEA, BLUE BOOK & ATEX Compliant: Fully compliant with essential industry standards and regulations.
  • Microbial Defence: Enhanced to resist fungi and bacteria, ensuring long-lasting protection in challenging environments.
  • Non-Adiabatic: Minimal Cable De-Rating: At a thickness of 20mm, thermal resistance is just 5.1 K/W, preserving the cable’s full current-carrying capacity
  • MADE IN UK: The DuctSeal-LG system's components are proudly designed and manufactured in the UK, guaranteeing top-quality materials and craftsmanship.

Applications of the Duct Seal LG Duct Sealing System

The Duct Seal LG Cable Duct Seal System is versatile and suitable for a wide range of applications, including:

  • Waste Water Treatment Works: Protects ducted networks from harmful gases and liquids commonly found in wastewater environments.
  • Fuel / Petrol Filling Stations: Resists hydrocarbons, ensuring safe and secure sealing in petrol forecourts.
  • Telecommunications: Provides robust cable protection in telecom installations, preventing ingress and damage.
  • Construction Sectors: It is ideal for sealing smaller cables below 25mm, making it a perfect solution for various construction applications.

Why Choose Duct Seal LG for Duct Sealing?

Duct Seal LG is not just another sealing system but a comprehensive solution designed to meet the highest industry standards. With its innovative design and superior materials, Duct Seal LG offers:

  • Flexible and Reliable Protection: The system's re-enterable nature allows for easy maintenance and adjustments when needed.
  • Environmentally Safe and Non-Hazardous: Using FyBrid technology, the GreyStuff and RedStuff sealants are free from harmful substances like MEKO, ensuring safety for installers and the environment.
  • Long-Lasting Performance: Built to withstand harsh environmental conditions, the Duct Seal LG system provides durable protection that stands the test of time.

How to Install the Duct Seal LG 

Installing the DuctSeal-LG system is straightforward and efficient. Follow these steps to ensure a secure and reliable seal:

  1. Abrade the first 20mm of the duct & cables. This helps to remove any
    grease, old sealant, & dust
  2. Clean the duct & cables: All debris, grease, & dirt must be removed
  3. Wrap the strip of foam circular tubes in the duct and between the cables, ensuring separation between the cables and the inner duct.
  4. If the foam is pushed too far back, use long nose pliers to pull forward, leaving a 20mm gap at the front for the GreyStuff or RedStuff Sealant.
  5. Apply the GreyStuff or RedStuff sealant, starting around the cables and working from the bottom up.
  6. Wet and squeeze the provided "Magic" sponge to dab GreyStuff or RedStuff, ensuring the sealant has grabbed the cables & duct and giving it a neat & tidy finish.
  7. Done

    Frequently Asked Questions

    What makes Duct Seal LG different from other sealing systems?

    Duct Seal LG stands out due to its innovative circular foam backing, flexible intumescent sealant, and superior resistance to toxic gases, hydrocarbons, and microbial threats. It is also fully compliant with essential industry standards, non-hazardous, and doesn't contain 2 butanone oxime (MEKO), making it the best choice for safe & critical installations.

    Is the Duct Seal LG system safe for all environments?

    Duct Seal LG is designed to be non-hazardous and environmentally safe, making it suitable for use in various industries, including those dealing with hazardous substances.

    Can Duct Seal LG be used for retrofitting existing installations?

    Absolutely. The Duct Seal LG system is ideal for new installations and retrofits, providing flexibility and long-term protection in any scenario.

    Is Duct Seal LG WIMES Compliant?

    It definitely is. DuctSeal LG is used by all Water Authorities in the UK, including Ireland. The WIMES compliance number is 3.02 2019 clause 6.4.3.2D(d) 

    Related Products

    Explore our full range of cable duct sealing systems, designed to meet the demands of various industries and cable diameters.

    Why Buy from AC Cable Solutions?

    AC Cable Solutions is dedicated to providing high-quality, British-manufactured cable sealing solutions. Our products are engineered to meet the highest performance and reliability standards, and our expert customer support team backs us.

    Applications of the Duct Seal LG Re-enterable Duct Sealing System

    The Duct Seal LG Cable Duct Sealing System is versatile and suitable for a wide range of applications, including:

    • Waste Water Treatment Works: Protects ducted networks from harmful gases and liquids commonly found in wastewater environments.
    • Fuel / Petrol Filling Stations: Resists hydrocarbons, ensuring safe and secure sealing in petrol forecourts.
    • Telecommunications: Provides robust cable protection in telecom installations, preventing ingress and damage.
    • Construction Sectors: It is ideal for sealing smaller cables below 25mm, making it a perfect solution for various construction applications.

    If you have large, heavy cables, then it's best to use DuctSeal HG

    Product No. Product Duct
    Opening Max
    Max Single
    Cable Ø
    Unit Sold
    Using 1 x Duct Seal LG Kit – 50 to 125mm
    DSLG125 Duct Seal LG 125mm 100mm x1 Kit
    Using 2 x DuctSeal LG Kit – 150 to 200mm
    DSLG200 Duct Seal LG 200mm 175mm x2 Kits
    Installation

    One Kit per Box
    All components are included to seal 1 x duct as per the kit size mentioned (A caulking gun is not included but can be sold separately). ** One kit may fill more than one duct, depending on the cable % filled. Call 0161 806 1666 for advice**

    Cable Separation
    It's imperative to ensure separation between each cable and from the inside of the duct. Our unique daisy-chained circular tubes easily separate and support single or multiple wires.

    Running Water
    The duct & cables should be dry for best results with no running water. All dirt, oil or grease must be cleaned before applying GreyStuff or Red Stuff. If you have running water, please get in touch with AC Cable Solutions for advice on 0161 806 1666. Most of the time, we recommend using a Kraso Mechanical seal - Click here for further information. 

    Cure Time
    Grey Stuff & Red Stuff will cure 3-4mm daily, depending on the Humidity and temperature. The higher the humidity % and temperature, the quicker GreyStuff will cure. A minimum requirement of 20mm Grey Stuff  & red Stuff is required for an effective seal.

    Cleaning
    Uncured material spillages can be cleaned with a solvent-based wipe.

    Health & Safety
    Grey Stuff is based on a neutral curing system that is hazard-free to protect users when carrying out tasks like sealing cable ducts. Non-hazardous Zero MEKO.

    Compliance 
    Duct Seal LG complies with WIMES, APEA, ATEX & DSEAR, SEWAGE FOR ADOPTION, and the DCG guidance.

    Re-entry & Removal
    Grey Stuff & Red Stuff will cure a similar hardness to a rubber eraser, so re-entry and removal are achievable. The ease of this depends on the type of tools used. For example, a sharper tool will be easier than a blunt-ended tool. Only use sharp tools when cables are de-energised. AC Cable Solutions accepts no responsibility for damaged cables.

    Cable Suitability
    GreyStuff & Red Stuff is a single-component neutral curing system containing no solvents. Our formulation does not damage the properties of a cable sheath or stain surfaces.

    Storage
    Grey Stuff and Red Stuff should be kept in a cool, dry environment and away from sunlight. The product shelf life is 12 months. Once opened, any remaining product can be used for one month, provided the screwcap is securely fitted.

    Features & Standards
    Water & Gas tight to 1.0 bar Feature Measurement
    Non-slumping Density 1.27
    High bonding strength Colour Anthracite Grey
    Odourless when curing Skin Over Time 10 mins
    Flexible Curing 3-4mm per day
    Intumescent Tack free time 22 mins
    Very strong porous sticky char is formed when exposed to fire, which has excellent thermal insulation properties. Hardness 35 to 38 Shore A
    Microbial resistance – coverage against Fungi, E-Coli, Escherichia coli, Staphylococcus aureus, & A. brasiliensis Elongation 250%
    UV & Ozone resistant Flow
    3.33 million cPs at 380°C
    Non-hazardous Tensile strength
    0.72 N/mm^2
    Zero halogens used Operating Temperature +5 to 40°C
    Emits 0% MEKO Temperature Resistance -35 to +120°C
    Resistant to Hydrocarbons (Petrol, Diesel, ASTM oil, & LPG Gas) Intumescence Activation Temperature 210°C
    Resistant to Methane, Hydrogen Sulphide, & Chlorine gas – Independently tested. Pressure Resistance 1.0 Bar
    Resistant to many other gases & liquids, for example, ADBLUE & Antifreeze. Shelf Life 12 months
    Complies with DSEAR duct sealing regulations
    WIMES compliant, as described in the WIMES Specification in section 3.02 2019 clause 6.4.3.2d)
    Complies with 2011 NEC Articles 225.27, 230.8, 300.5(G), 300.7 (A) on Raceway Seals, and 501.15 (B)(2)
    Petrol station forecourt accepted, as per the technology described in the APEA Blue book - 4th Edition, 4.6.8
    ATEX Compliant – Contains no moving parts or any form of material that can create a spark

     

    Blogs

    The following BLOGS provide additional technical information, tips and tricks, and do's and don'ts about our duct sealing system. 

    • To learn more about WIMES compliance > Click Here <
    • To learn more about APEA & Blue Book compliance > Click Here <
    • To learn more about MEKO, and 2-Butanone oxime > Click Here <
    • To help choose a duct sealing system > Click Here <

    To view all our BLOGS revolved around duct sealing, > Click Here <

    Video