When it comes to sealants and construction adhesives, professionals and DIY users alike want one thing above all else: reliability. Whether you’re sealing a bathroom, bonding materials on-site or carrying out repairs in difficult weather conditions, choosing the right product can save time, reduce callbacks and deliver a longer-lasting finish.
That’s why the CT1 range has become one of the most trusted names in construction, plumbing, bathroom installation and general building work.
At HES, we stock a range of CT1 products designed to tackle everything from waterproof sealing and structural bonding to tanking systems and surface preparation.
What Is CT1?
CT1 is a high-performance sealant and adhesive developed using advanced TRIBRID® Technology. Unlike traditional silicones or hybrid polymers, CT1 combines exceptional bonding strength with flexibility, waterproof protection and durability across a huge range of materials.
It’s widely used by:
- Builders
- Bathroom installers
- Kitchen fitters
- Plumbers
- Joiners
- Roofers
- Maintenance teams
- DIY renovators
One of the biggest advantages of CT1 products is their versatility. Many products in the range can bond, seal and repair without the need for primers, additional fixings or multiple specialist products.
Why Tradespeople Choose CT1
Exceptional Bonding Strength
CT1 products are designed to bond to almost any common building material, including:
- Wood
- Concrete
- Metal
- Glass
- Tiles
- Stone
- Plastics
- Brick
- Mirrors
- Fibreglass
This makes CT1 ideal for projects where multiple materials need to be sealed or fixed quickly and securely.
Waterproof & Weather Resistant
Many traditional sealants fail over time due to moisture, UV exposure or changing temperatures. CT1 products are designed for internal and external use and can perform even in harsh weather conditions.
This makes them perfect for:
- Bathrooms
- Kitchens
- Wet rooms
- Roofing repairs
- Exterior sealing
- Window installation
- Marine applications
Mould & Bacteria Resistance
Products such as BT1 offer advanced anti-bacterial properties and resistance to mould and fungal growth, making them ideal for hygienic environments including:
- Bathrooms
- Healthcare settings
- Food preparation areas
- Commercial kitchens
- Changing facilities
Fast Curing & Easy Application
Time matters on-site. CT1 products are known for fast curing times and straightforward application, helping tradespeople work more efficiently while maintaining a professional finish.
Popular CT1 Products Available at HES
CT1 TRIBRID® Sealant & Adhesive
The flagship product in the range, CT1 combines powerful adhesion with waterproof sealing capabilities. Suitable for interior and exterior projects, it can be used on wet surfaces and provides excellent colour retention and UV resistance.
Popular applications include:
- Bath and shower sealing
- Window installation
- Bonding panels
- Emergency repairs
- Construction fixing
- Caravan and motorhome repairs
BT1 Anti-Bacterial Sealant & Adhesive
BT1 is specifically designed for sanitary and hygienic environments. Its anti-bacterial formulation helps prevent bacteria, mould and mildew growth while maintaining a watertight seal.
Ideal for:
- Bathrooms
- Kitchens
- Wet rooms
- Healthcare environments
- Food storage areas
BW1 Tanking Solution
BW1 is a modern waterproofing system for bathrooms, showers and wet rooms. It simplifies tanking installations by removing the need for tapes, primers and complicated preparation.
Benefits include:
- One-part waterproofing system
- Fast installation
- No mixing required
- Excellent substrate adhesion
- Compatible with multiple surfaces
Multisolve Surface Cleaner & Degreaser
Proper surface preparation is critical for achieving maximum adhesion. Multisolve is designed to remove grease, silicone, adhesive residue and dirt without damaging the substrate.
It’s ideal for cleaning and preparing surfaces before applying CT1 sealants and adhesives.
Miracle Seal Leak Repair
Miracle Seal provides a quick and effective solution for sealing leaks in heating systems, radiators and cooling systems. It’s widely used in domestic, commercial and automotive applications.
CT1 vs Traditional Silicone Sealants
Traditional silicone sealants can shrink, crack and lose adhesion over time. CT1 products are engineered to provide:
- Stronger adhesion
- Better flexibility
- Improved durability
- Resistance to mould and bacteria
- Better weather performance
- Compatibility with more materials
For many installers, CT1 eliminates the need to carry multiple different sealants and adhesives for different tasks.
Choosing the Right CT1 Product
Choosing the correct product depends on your application:
| Application | Recommended Product |
|---|---|
| General bonding & sealing | CT1 |
| Bathrooms & hygienic areas | BT1 |
| Wet room waterproofing | BW1 |
| Surface cleaning & prep | Multisolve |
| Leak repairs | Miracle Seal |
Shop the CT1 Range at HES
At HES, we supply a carefully selected range of CT1 sealants, adhesives and building solutions trusted by professionals across the UK.
Whether you’re completing a bathroom installation, carrying out repairs or looking for a reliable all-purpose adhesive, the CT1 range delivers professional-grade performance you can rely on.
Browse the CT1 collection today and discover why so many tradespeople make CT1 their first choice for sealing, bonding and waterproofing.
