ESA Members
Meet the ESA Members
The members of the Extruded Sealant Association (ESA) represent the leading manufacturers and suppliers within the joint sealant industry. Each member plays a vital role in advancing the development, quality, and application of extruded sealant products across infrastructure projects — from airfields and motorways to industrial and commercial surfaces.
Together, they contribute technical expertise, uphold rigorous standards, and collaborate to ensure the safe, durable, and cost-effective performance of joint sealing systems throughout the built environment.
Our Illustrious Members
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Allied Infrastructure
Allied Infrastructure is a multi-disciplinary specialist services contractor with over 30 years’ experience of working in high-pressure environments and short-duration closures on airfields (civilian and military), highways, ports and rail.
Contact: Paul Hancock
Mobile: +44 (0) 1942 673066
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Castle & Pryor
Castle & Pryor brings over 30 years of experience to the Joint Sealing industry, specialising in delivering projects successfully at Military and Civilian Aviation facilities, as well as the highway and Civil Engineering sectors.
Contact: Will Richardson
Telephone: +44 (0) 800 163382
Mobile: +44 (0) 7870 251607
Email: will@castle-pryor.co.uk
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Celltex Ltd
Celltex Ltd is a leading company in the supply of all types of movable joint fillers.
We have been supplying the ESA members with Paper and Foam bond breakers for both hot and cold pour applications for many years.
Contact: Andy Foggin
Mobile: +44 (0) 07896859518
Email: andrew@celltex.co.uk
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Cimline
Cimline designs and manufactures innovative equipment for pavement preservation on roads and airports.
We offer industry-leading solutions for crack-sealing, pothole-repair, mastic application and many other customer-focused technologies.
Contact: Matt McCormick
Telephone: +1 612-3090889
Email: mmccormick@cimline.com
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Core Drilling Services
At Core Drilling Services, we provide a full range of specialist concrete cutting, drilling, and surface preparation solutions for major infrastructure and construction projects across Ireland, the UK, and Europe.
Every service is delivered with precision, safety, and efficiency, built on over 40 years of hands-on experience in the field.Contact: Johnny Flood
Telephone: (00353) 01 412 4766
Email: info@coredrilling.ie
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ESM
ESM (TW-ESM) is a UK pavement-repair specialist delivering high-performance crack, joint and ironwork solutions for highways, airfields and industrial surfaces.
We use BBA/HAPAS-approved materials for joint sealing, overbanding, inlay repairs and advanced screed restoration.
Contact: Alex Robinson
Mobile: 07977 167251
Email: alex.robinson@tw-esm.co.uk
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Fosroc
For over 80 years, Fosroc has led in delivering Constructive Solutions across global construction sectors. With expert technical support, sustainable products, and a unique 48-hour site support promise, Fosroc partners with architects, engineers, and contractors to provide innovative, high-quality, and efficient solutions worldwide.
Contact: Tony Woodham \ Image is Neil Taylor?
Mobile: 0077 4811 2157
Email: tony.woodham@fosroc.com
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GPB Mastics
GPB (Mastics) Limited is a specialist mastic joint sealing applicator operating nationwide. We handle all sealant needs for various applications, including housing projects, concrete slab renovation, industrial parks, and water treatment works, using top products from Europe's leading manufacturers.
Areas of Expertise: House Building, Commercial and Industrial, Civil Engineering, Remedial Works & the Water Industry.
Contact: Paul Batchup
Mobile: TBD
Email: TBD
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HST Consultancy
HTS Consultancy specialises in Research, Design and Testing of High Friction and Coloured Surfacing, Joint & Crack Sealing Systems, Bridge Deck & Jointing Materials and other associated products used on Highway, Airfield & Civil Engineering Construction and Maintenance Projects.
Contact: Paul A. Liles
Phone: 01282 771260
Mobile: 07831 880138
Email: pliles@hts.u-net.com
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LAML
LAML is a UK-based specialist airfield contracting business. LAML deliver Construction and Refurbishment Projects on Runways and Taxiways, including Concrete Bay Replacements, PQC Repairs and Maintenance, Saw Cutting and Joint Sealing, Drainage Works, Pavement Infrastructure Repairs and Maintenance Services.
Contact: Tricia Green
Mobile: 07826 940909
Email: enquires@laml.ltd
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LMS Highways
Established in 1983, LMS Highways is an award-winning, innovative, employee-owned business which has grown and developed from a regional subcontractor to a national supplier of specialist highways maintenance projects, including high early-strength concrete repair works and associated civil engineering projects.
Contact: Alex Robinson
Mobile: 07977 167251
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Merlin Mixers
Merlin Asphalt Mixers Ltd is a UK-based engineering firm with deep expertise in designing, manufacturing and hiring bespoke asphalt mixers, hot-melt boilers, bitumen tanks and mobile hotboxes. Since 2017, they’ve refined their product range through continuous R&D, bespoke customisation and trusted service.
Contact: TBD
Office: 01384 931 044
WhatsApp: 07791 785208
Email: sales@merlinmixers.co.uk
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Roadgrip
Roadgrip is a UK-based specialist in road marking, surfacing, anti-skid and rubber removal for highways, airports, car parks and race circuits.
With over a decade of hands-on experience and mobile teams worldwide, they deliver fast, safe and long-lasting surface solutions.
Contact: Richard Powell
Mobile: 07801 660468
Email: Richard@roadgrip.co.uk
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Shepherd & Sons
Shepherd & Sons Ltd is a third-generation, family-run specialist in airport and highway surfacing, offering line marking, concrete cutting, joint sealing, over-banding, crack chasing and diamond drilling.
With over 40 years of experience, they deliver trusted, precision engineering globally.
Contact: Richard Shepherd
Mobile: 07826 940909
Email: info@shepherdandsonsltd.com
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Specialist Surface Solutions
Specialist Surface Solutions Ltd is a Lincoln-based surfacing specialist with deep expertise in airfield restoration, driveway resin-bonding and comprehensive groundworks.
Led by industry veterans, they deliver high-quality, durable surfacing from site prep through to finishing.
Contact: Andrew Gostick
Mobile: 07977 167251
Phone: 01673 860680
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Sealant Systems
Sealant systems specialise in the installation & removal /refurbishment of sealant/mastic to concrete joints (floors, walls, ceilings). We provide machine-applied, manual-applied, pneumatic-applied and concrete repairs.
Sectors: construction, maintenance and the hospitality industry.Contact: Marc Thomas
Telephone: 07771904462
Email: info@sealantsystems.co.uk
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Volker Fitzpatrick
Our Specialist Aviation Services division operates at some of the busiest airports across the UK for a variety of clients, including both civil and military bases. We provide essential solutions to safely enhance and maintain the life cycle of runways and taxiways with minimal impact on ongoing airport operations.
Contact: Craig Davies
Telephone: 01992 305000
Mobile: 07385 029667
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Walker Sealants
Walker Sealants is a family-owned business based in the heart of the Peak District National Park in Derbyshire, specialising in the manufacture of bitumen and resin-based products for surface repairs to highway and airfield projects. Our reputation for just-in-time deliveries allows our customers to carry out instantaneous repairs with proven quality products, several of which have BBA/Hapas approval.
Contact: Steve Walker
Mobile: 07889 125255
Email: sales@walkersealants.co.uk