Company details for:
Castle & Pryor Ltd
![Castle & Pryor Ltd Logo 001](/storage/images/company-logos/77764-castle-pryor-ltd.jpg)
Elles House 4B,
Invincible Road,
Farnborough,
Hampshire,
GU14 7QU,
United Kingdom
Quick Links:
Products
![Concrete Floor Sawing](/storage/images/products/53440-concrete-floor-sawing.jpg)
Concrete Floor Sawing
Diamond sawing offers a range of benefits to our customers, including precision, accuracy, and cost-effectiveness. We can also work around tight schedules and deadlines, ensuring that your project is completed on time.
Here are just a few of the many uses for our concrete floor sawing service within the aviation industry:
-Demolishing existing concrete pavements to make way for new construction projects.
-Sawing concrete to create trenches for services such as drainage systems, fuel mains, fire mains or fibre-optic networks.
-Sawing to deliver apertures in RC structures, aiding the redesign or refurbishment.
-Cutting expansion joints to prevent cracking or other damage to concrete surfaces due to expansion and contraction with temperature changes.
-Making precise and accurate cuts for demolition or isolation purposes, such as removing damaged sections of concrete from runways, stands, taxiways, or other structures.
-Induction cutting for new concrete to prevent cracking.
-Joint widening ready for sealing.
-Joint forming to allow the installation of AGL cables.
![Joint Sealing](/storage/images/products/53441-joint-sealing.jpg)
Joint Sealing
Our joint sealing services in combination with other preventative maintenance work offer an excellent alternative, helping you to safeguard your concrete and asphalt surfaces against unwanted damage and dilapidation, extending their lifespan and reducing maintenance costs.
How concrete joint sealing is used
Joint sealing is a vital process for ensuring the longevity of concrete and asphalt surfaces. It involves the application of sealant material to expansion or contraction joints, which allows the concrete or asphalt to move through natural expansion and contraction heat cycles while maintaining a seal, preventing water and contaminate ingress into the joint and slab sub-base. Joint sealing can be done during construction, or completed on failed joints by raking out existing material, preparing the joint and then re-sealing.
We provide high-quality joint sealing services using either bitumen-based N1, N2 and 95.25 Oxidised products or Polysulphide cold pour fuel-resistant material for use where fuel or oil spills may occur. Our team of experts has the equipment and experience to tackle any sealing job, including cable chasing and sealing, with both hot and cold pour capabilities.
![Pull Testing](/storage/images/products/53442-pull-testing.jpg)
Pull Testing
Where We Can Help
At Design Stage − Preliminary / Ultimate Load testing
At the design stage of a project we can provide load testing to a specific rating or to failure to help establish specification of fixing required and allow changes to be made before build/installation stage.
At Installation Stage − Proof Load testing
After installation and to meet build regulations and specifications, fixings and/or anchors will often require inspection and testing by an approved independent contractor. We can fulfil this and attend site at short notice and test a given percentage to ensure design specifications are met. If they pass, we can provide test certificates to allow project sign offs.
Applications
Resin Anchors
Mechanical Anchors
Cladding systems
Dowel bar or reinforcement installation
Suspended ceiling systems
Eye Bolts
Scaffold Ties
Hand or Foot Support Brackets
Sign Brackets
Hand Rails
Access Ladders
![Robotic Demolition](/storage/images/products/53443-robotic-demolition.jpg)
Robotic Demolition
Our Brokk robots come in many sizes and are just part of our impressive fleet - full of specially selected tech it means we’ll always have just what your project needs. We’re proud to in invest in our training, as well as our tech, having industry acclaimed credentials CHAS Certified and Construction Line Accredited. We’re BAA Authorised Signatories and DSA members, with NVQ 2 Certified Operatives, SSSTS & SMSTS Accredited Supervisors & Managers, and full Quality Assurance - so you always know you’re in safe hands with Castle & Pryor.
![Vac-Ex Excavation](/storage/images/products/53444-vac-ex-excavation.jpg)
Vac-Ex Excavation
How we utilise Vac-Ex machines in Construction
Vac-Ex is a non-intrusive method of excavation that uses compressed air to loosen up the ground, followed by suction to remove the loose material. A Vac-Ex machine can generate a powerful stream of air with an operator controlling the intake nozzle, providing full control of the excavation while they remain at a safe distance. This method significantly reduces spoil and dust because all of the extracted material is sucked directly into sealed collection chambers on the machine, making it particularly suitable for use in confined spaces.
![Diamond Drilling](/storage/images/products/53445-diamond-drilling.jpg)
Diamond Drilling
Whether you need to form openings for redesign or refurbishment, or to isolate areas prior to demolition, we’ll work with you to achieve your goals accurately, safely, and at a competitive price.
Diamond drilling is a specialised drilling technique used to cut through the hardest reinforced concrete with utmost precision. The process involves using diamond-tipped drill bits, connected to either an electric or hydraulic drill motor and rig, allowing careful control over the location and speed of hole formation. Diamond drilling allows our team to make holes of varying diameters and shapes when linked together in a stitch-drilled pattern, and is a quiet and non-percussive technique.
Castle & Pryor uses only experienced and fully qualified engineers who have undergone extensive training to NVQ Level 2 in the use of diamond drilling tools. We’ll utilise a range of equipment, with electric and diesel-powered drills available in multiple sizes to suit the needs of every client.
![Concrete Wall Sawing](/storage/images/products/53446-concrete-wall-sawing.jpg)
Concrete Wall Sawing
![Concrete Wire Sawing](/storage/images/products/53447-concrete-wire-sawing.jpg)
Concrete Wire Sawing
Diamond wire cutting is our technique of choice when we need to cut anything that’s particularly thick or awkward. It’s especially good when isolating and removing reinforced concrete in structures like bridge sections, jetties, columns or pipes
![Rock Drilling](/storage/images/products/53448-rock-drilling.jpg)
Rock Drilling
Percussive rock drilling is a technique that involves the use of specialised equipment to form cost-effective holes into concrete slabs and walls. We offer a range of drilling services for the aviation industry, including dowel bar drilling, induction line drilling, anchor hole drilling, and drilling holes to facilitate bursting operations.
Our selection of horizontal, vertical, and machine-mounted drilling rigs, ensures that we can tackle any job, quickly drilling holes between 16mm and 55mm in diameter.
![Hydraulic Demolition](/storage/images/products/53449-hydraulic-demolition.jpg)
Hydraulic Demolition
![AGL Installation](/storage/images/products/53450-agl-installation.jpg)
AGL Installation
Airfield ground lighting ensures optimal visibility and safety for airfields across the UK, with upgrading to modern LED units offering significant cost-saving potential over time. We offer an all-in-one service that involves AGL installation, cable chasing and chase sealing, utilising our floor sawing, joint sealing, and diamond drilling capabilities.
![Thin Bond Concrete Patch Repair](/storage/images/products/53451-thin-bond-concrete-patch-repair.jpg)
Thin Bond Concrete Patch Repair
![Ironwork Reinstatement](/storage/images/products/53452-ironwork-reinstatement.jpg)
Ironwork Reinstatement
Firstly, a layer of grout is installed and then the blocks introduced with more grout to fill the voids to the top of the blocks. Dependant on the depth of the repair more layers of grout and blocks are added and then a final layer of grout with bitumen coated stones introduced and pushed into the grout to provide a high grip and wearing surface.
The blocks not only provide strength to the repair but they also absorb the heat from the grout allowing for the quick return to service. And it gets better, because this is a compaction free solution - no roller or plate compactor is required, so no damage is done to the existing ironwork. Overall the process is quick and easy to do, providing a quick return to service within 1-2 hours.
![Floor Grinding](/storage/images/products/53453-floor-grinding.jpg)
Floor Grinding
The operation is clean and fully self-contained allowing sensitive projects to be completed with little or no impact on surrounding areas of work. The diamond floor grinding method is effective on concrete leaving an open smooth profile for products and materials to adhere to.
![Floor Stripping](/storage/images/products/53454-floor-stripping.jpg)
Floor Stripping
The stripping is quick, clean allowing projects undertaken to be completed in a minimum time. The method is effective on both concrete and integral screed, stripping the material back clean to the subfloor.
![Floor Planing](/storage/images/products/53455-floor-planing.jpg)
Floor Planing
Concrete floor planing, cold milling, scabbling and flailing are some of the terms used to describe the methods to achieve the relevelling of concrete, removal of contaminants, coatings, screeds and to provide anti-slip flooring.
![Shot Blasting](/storage/images/products/53456-shot-blasting.jpg)
Shot Blasting
The shot blasting machines use a captivated system and utilizes dust collection and vacuum technology so that no dust or surface contamination becomes airborne. All debris are captured within the vacuum unit attached to the blaster, leaving the operation clean and dust free. Shot blasting is an ideal method for cleaning, stripping and preparing the surface of floors.
![Concrete Chasing](/storage/images/products/53457-concrete-chasing.jpg)
Concrete Chasing
![Safe Percussive Drilling](/storage/images/products/53458-safe-percussive-drilling.jpg)
Safe Percussive Drilling
Exposure to high levels of vibration has caused irreversible nerve-damage known as Hand Arm Vibration Syndrome (HAVS) or ‘white finger’ and Carpal Tunnel Syndrome (CTS), to thousands of employees across industries. With Sindrilla’s simple, hands-free design can safely place a single operative to carry-out percussion drilling on your site all day long - with no adverse effects.
About us
Castle & Pryor Ltd was established in 1991 by the two principal Directors, Mark Castle and Graham Pryor. Both Mark and Graham identified the market changes in technology and the development of new initiatives that the diamond drilling and cutting industry was offering.
They saw that the new development was exciting and clearly leading the way in technology, which was transforming the way the construction industry was working. This philosophy has continued to this day where the Directors are at the forefront of engaging with new technology and techniques to improve safety and efficiency in the diamond drilling, cutting and controlled demolition industries.
Sectors / Services:
Mainstream Construction Sector
Diamond Drilling− Form holes from 6mm up to 1.0m in diameter.
Floor Sawing − Diesel powered for external work to a depth of up to 610mm and 3-phase powered for internal works up to 500mm deep.
Track/Wall Sawing − Forming cuts in walls through reinforced concrete or masonry up to 525mm deep.
Wire Sawing − Used for cutting large/deep sections of reinforced concrete or masonry such as piles, pile caps, foundations, beams and steel beams and structures.
Robotic Demolition − Full range of Robotic Demolition machinery to suit every requirement.
Controlled Demolition − Using drilling and bursting and crunching techniques we can remove concrete in a controlled, low vibration and quiet manner with minimal disturbance to local areas.
Pull Testing − Complete hole forming, fixing install and test service.
Infrastructure / Civil Sector
Joint Sealing − Hot or Cold Pour (fuel resistant) capabilities. Complete joint forming (sawing) widening and sealing service capabilities.
Thin Bond Concrete Pavement Repair − A long term, robust and quick return to service (1 hours) repair system to cracks, spoils, potholes and damaged joints using polymer hot mixed materials.
Ironworks Surround Repair − A long term, quick return to service (1 hour) and one-time solution to failed ironworks surrounds (manholes, access panels, gulley’s etc) using recycled materials.
AGL (Aircraft Ground Lighting) Installation − An aviation specific service with full AGL pot installation and using our sawing and sealing services we can also provide AGL cable chase and sealing capabilities.
Rock / Percussion Drilling − full range of automated drill units to form holes for dowel bars, starter bars or fixing holes avoiding any HAV issues.
The Future
Plans for 2024/25 are ambitious but achievable,” Will Richardson, Operations Director, states. “ We will continue to grow at a steady and reasonable pace, all the while providing the highest level of service to our customers, maintaining the integrity of the work that we deliver and supporting our greatest asset, the wealth of expertise in our work force'. Castle & Pryor will continue to promote our specialist sector utilising Eco initiative equipment, and vehicles.
Images
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![Removing Warehouse Walls (Castle & Pryor Ltd)](/storage/images/company-images/75849.jpg)