Everbuild 113 Plumbers Putty is a ready-mixed, waterproof, non-setting putty designed for sealing and bedding W/C soil pipes, joints in sanitary wear, sinks and wastewater fittings that can easily be applied by hand. Everbuild 113 Plumbers Putty will seal ceramics, vitreous enamels, metals and PVC, whilst remaining permanently flexible to allow for joint movement and being overpaintable if required. Everbuild 113 Plumbers Putty is compatible with Everbuild Everflex Silicone Sealants and features an added plasticiser to improves adhesion and prevent cracking.