CT1 Adhesive and Sealant in Cornwall

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CT1 adhesive is a high performance bonding and sealing solution widely used across construction, building maintenance and general trade applications. Known for its strong adhesion and versatility, CT1 is suitable for use on a wide range of materials in both internal and external environments.


At Duchy Fasteners, CT1 adhesive is available alongside a comprehensive range of fixings and fastenings, allowing customers to source essential products from one trusted supplier. Based at Cornwall Business Park, Duchy Fasteners provides local trade counter access as well as convenient UK delivery.

What Is CT1 Adhesive?

CT1 is a combined adhesive and sealant designed to bond and seal in demanding conditions. It is commonly used where traditional adhesives or silicones may struggle, offering strong grab and long term durability.


CT1 can be applied to a wide range of surfaces including metal, wood, stone, concrete, glass and many plastics. It performs well in wet conditions and can even be applied to damp surfaces, making it particularly useful for repair and maintenance work.


This versatility makes CT1 a popular choice for tradespeople who need a reliable adhesive that works across multiple applications.

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Stainless Steel Fastenings A4 316
Stainless Steel Fastenings A4 316
Steel Self Colour
Steel Self Colour Fastenings
Galvanised Fastenings Duchy Fasteners
Galvanised Fastenings
Zinc Plated Fastenings
Zinc Plated Fastenings
Brass Fastenings Duchy Fasteners
Brass Fastenings

Typical Uses for CT1 Adhesive

CT1 adhesive is used across many building and maintenance tasks where strength and flexibility are required.


Common uses include fixing panels, sealing joints, bonding metal components, repairs in damp areas, roofing details, bathroom and kitchen work and general site maintenance. It is also frequently used for external applications due to its resistance to weather and moisture.


Because CT1 acts as both an adhesive and sealant, it reduces the need for multiple products on site.

Why Choose CT1 for Trade and Construction Work

CT1 adhesive is valued for its strong initial grab and long term bonding performance. It creates a durable seal that remains flexible, helping it withstand movement and vibration without cracking.


Its ability to bond to different materials makes it suitable for mixed material assemblies where compatibility is important. This reliability is why CT1 is commonly specified by builders, contractors and maintenance teams.


By stocking CT1, Duchy Fasteners supports customers who need dependable consumables to complement their fixings and fastenings.

CT1 and Fixings Used Together

In many construction and maintenance applications, adhesives and mechanical fixings are used together. CT1 adhesive is often paired with screws, bolts or anchors to provide additional strength, sealing and vibration resistance.


Sourcing CT1 adhesive and fixings from the same supplier helps ensure compatibility and saves time on procurement. Duchy Fasteners provides access to both, supporting efficient project planning and execution.

Online Ordering and UK Delivery

CT1 adhesive is also available to order online with courier delivery across Cornwall and the wider UK. This service supports customers working remotely or managing projects across multiple locations.


Online ordering provides convenient access to essential adhesives alongside fasteners and fixings from a single specialist supplier.

Trade Counter Supply in Cornwall

Local customers can purchase A4 marine grade fasteners directly from the Duchy Fasteners trade counter at Cornwall Business Park. This allows trade professionals to inspect products, confirm sizes and collect fasteners immediately.


The trade counter is ideal for urgent jobs and ongoing site work where correct specification and fast access to stock are essential. Knowledgeable staff are available to assist with selecting suitable marine grade fasteners based on environment and application.

Why Buy CT1 Adhesive from Duchy Fasteners

Duchy Fasteners is known for its specialist focus on fixings and fastenings, supported by a practical range of trade consumables such as CT1 adhesive. This allows customers to source essential products from one reliable location.


Local availability, consistent stock and flexible purchasing options make Duchy Fasteners a dependable choice for trade professionals and private customers alike.

FAQs About CT1 Adhesive

What materials can CT1 adhesive bond?

CT1 can bond a wide range of materials including metal, wood, concrete, stone, glass and many plastics.

Can CT1 be used outdoors?

Yes, CT1 is suitable for external use and performs well in wet and exposed conditions.


 Is CT1 suitable for damp surfaces?

CT1 can be applied to damp surfaces, making it useful for repairs and maintenance.

 Can I buy CT1 locally in Cornwall?

CT1 adhesive is available from the Duchy Fasteners trade counter in Scorrier.

Do you deliver CT1 adhesive across the UK?

Yes, CT1 can be ordered online and delivered nationwide.

How Does This Help Your Project?

Using the right adhesive is just as important as choosing the correct fixings. CT1 adhesive provides strong, flexible bonding that supports long lasting results across a wide range of applications.


By sourcing CT1 adhesive from Duchy Fasteners, customers benefit from local availability, dependable stock and the convenience of purchasing alongside professional grade fixings, helping projects progress smoothly and with confidence.