Plumbing Mastic Sealants

A selection of mastic sealants for plumbing applications. These products are best suited for plumbers, boiler engineers, heating technicians and indeed anyone other professional tradesmen or DIY enthusiasts who need a watertight seal whilst plumbing.
Plumbing sealants & mastics manufactured to a high standard by trusted sealant manufacturers such as Sika Everbuild, Polyseam Graft and Dow Corning Geocel to ensure that your plumbing or heating, sealing work is done right the first time.