High-Quality Chemical & Mechanical Cable Duct Sealing Solutions
Manufacturers and suppliers of premium duct sealing products, designed to seal, protect and deliver reliable performance for projects of any size.
DUCTSEAL
DuctSeal products are trusted by professionals worldwide to protect vital installations from harmful gases, water ingress, and vermin. Engineered for efficiency and compliance with industry standards and designed for long-lasting, robust performance.
KRASO®
KRASO® offer a complete and co-ordinated product range for the secure sealing of buildings - always paying close attention to the highest quality standards in construction, material and production!
DAFA
With over 85 years of experience, DAFA provides sealing solutions that close gaps, insulate heat from cold, keep noise out, separate indoors from outdoors, and secure joints and transitions.
Seal. Protect. Comply.
The next-generation rubber duct plug is here — engineered for use in highway works, motorway communications, critical infrastructure projects and much more!
Featured products
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DuctSeal FR Cable Duct Sealing System
Vendor:DuctSealRegular price From £67.90Regular priceUnit price / perSale price From £67.90 -
DuctSeal HG Cable Duct Sealing System
Vendor:DuctSealRegular price From £53.68Regular priceUnit price / perSale price From £53.68 -
DuctSeal LG Cable Duct Sealing System
Vendor:DuctSealRegular price From £37.56Regular priceUnit price / perSale price From £37.56 -
GreyStuff Intumescent Water & Gas Tight Duct Sealant
Vendor:DuctSealRegular price £22.48Regular priceUnit price / perSale price £22.48
Order Online – Delivered Fast
Buy direct from the source. All DuctSeal® products are available to purchase online, with secure checkout, tracked shipping, and UK-based customer support.
Our products are engineered for fast installation, long-term durability, and peace of mind — no matter the project scale.
Our News
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Why Duct Sealing Systems Matter: Water, Gas & F...
Cable duct seals do far more than “fill a hole” — they help stop water and gas ingress, support fire safety, and protect critical infrastructure like electrical substations and data...
Why Duct Sealing Systems Matter: Water, Gas & F...
Cable duct seals do far more than “fill a hole” — they help stop water and gas ingress, support fire safety, and protect critical infrastructure like electrical substations and data...
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Why MEKO Shouldn’t Be Used in Duct Sealants | D...
Discover why MEKO has no place in modern duct sealing. This in-depth guide explains its carcinogenic risks and how MEKO-free sealing compounds from DuctSeal deliver safe, chemical-resistant, and compliant protection...
Why MEKO Shouldn’t Be Used in Duct Sealants | D...
Discover why MEKO has no place in modern duct sealing. This in-depth guide explains its carcinogenic risks and how MEKO-free sealing compounds from DuctSeal deliver safe, chemical-resistant, and compliant protection...
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How to Seal a Cable Duct | Step-by-Step Duct Se...
Master the process of sealing cable ducts with DuctSeal’s expert guide. From preparing ducts to choosing the right IP68-rated materials, learn how to achieve watertight, fire-resistant, and chemical-proof seals for...
How to Seal a Cable Duct | Step-by-Step Duct Se...
Master the process of sealing cable ducts with DuctSeal’s expert guide. From preparing ducts to choosing the right IP68-rated materials, learn how to achieve watertight, fire-resistant, and chemical-proof seals for...



