Preferred supplier of locks, window hardware and door components for well-known brands.Preferred supplier of locks, window hardware and door components for well-known brands. BEST SELLERSEndurance BLACK Glazing Putty Replacement 310ml £7.19 inc VATAdd to cartEndurance WHITE Glazing Putty Replacement 310ml £7.19 inc VATAdd to cartYale Home View PTZ WiFi Camera £89.99 inc VATAdd to cart Sale Yale Conexis L1 Smart Door Lock Polished Chrome £215.00 £199.99 inc VATAdd to cartMetolux 2 Part Match 1.4kg – White £14.39 inc VATAdd to cartUniversal Roller or Mushroom Keep £2.04 inc VATAdd to cart Window Handles Window Hinges Door Handles Door Hinges Euro Cylinders Multi Point door Locks Centre Cases Window Locks Glazing Putty Glazing Packers Replacement Weather Seals Smart LivingView All Smart Living ProductsOut of Stock Sale Yale Conexis L1 Smart Door Lock Black £215.00 £199.99 inc VATAdd to cart Sale Yale Conexis L1 Smart Door Lock Polished Brass £215.00 £199.99 inc VATAdd to cart Sale Yale Conexis L1 Smart Door Lock Satin Nickel £215.00 £199.99 inc VATAdd to cartABOUT USAt Sealco, it’s our level of expertise and customer service that makes us stand out.As one of the leading independent window and door hardware distributors in the UK we’ve been supplying the trade for over ten years. We are a preferred supplier for well-known brands and stock a huge range of locks, window hardware and door components from Yale, Trojan, UAP, Max6mum Security, Hoppe, Maco, AGB, Reisser and many more.After all these years we really know about PVCu, aluminium and timber hardware. Our team is always on hand with expert knowledge to help you find the right product for the job.Because we understand that there are times when your customers need products in a hurry, we always hold big supplies of over 3,810 product lines in stock and ready for next day delivery anywhere in the UK.If you need an urgent delivery, we promise to get your items out to you as quickly as possible – often on the same day. We’ll even help to source a product that you’ve run out of.As well as next day delivery and easy online ordering, we have a busy trade counter so you can talk to us about your purchase over the phone, by email or chat face to face.