Welcome to Sealants Online

The E-Shop from County Construction Chemicals Ltd.

Do we just sell sealants online? - Originally established in the mastic joint sealing business over 50 years ago, we've been distributing for over 40 of them years with our E-Shop Sealants Online being 12 years old this year. We're proud to offer a huge selection of varied materials manufactured by the biggest and most trusted names in the industry for all your construction needs! Available for sale from stock, of course, there's every sealant you could imagine including a vast range of coloured mastic joint sealants (in fact, perhaps the largest range in the UK) but we also sell adhesives, specialist build & repair, waterproofing materials, foams, fillers, fire protection, wood care & repair, stone care, block paving & patio sealers, primers, cleaners, safety equipment, mastic guns, tools, accessories and some lesser known gadgets. We distribute materials from our warehouse in Chingford, North-East London to the UK, Ireland & the Channel Islands using trusted, national courier services and/or local delivery services where possible. For all of your construction material supplies, whether you're a DIY home user or seasoned trade professional, we've got you covered!

Our main company - a brief history

Allow us to introduce County Construction Chemicals Limited. From humble beginnings, starting out as a mastic contractor in 1971, known locally as County Mastics, we worked in and around London in the specialist trade progressing into distribution 10 years later. it’s fair to say, nearly 50 years on, as a company, we’ve evolved and carved a firm slot in the construction material supply chain. Specialising in all types of mastic joint sealants, with a large stock holding, we’re proud to offer multiple ways to shop with us. As well as our friendly, popular showroom in Chingford, North-East London and a dedicated, office-based sales team, we’ve also grown our E-Shop sealants online to become one of the UK’s largest online suppliers of high quality building products.

Customer service - the human way

With the fastest delivery often the number 1 priority for many consumers, customer service has become a secondary consideration. We’re reluctant to get carried away with just prioritising carriage, opting instead to maintain a connection with our customers directly, providing advice and assistance along the ordering journey, something that other companies that sell same or similar product ranges fall short on. Most of these companies offer no direct contact details and simply intercept business online, they lack technical knowledge and promise fast deliveries, then send goods direct from the manufacturer, often undercutting everyone online, earning unfeasible, low margins with no longevity to their business model which ultimately affects their overall service and performance.

Special Offers, Discounts & Highlights Banner

SHOP BY BRAND

VIEW ALL BRANDS