($) United States
Enduring, ageless, classic. Our bare metal finishes stand the test of time.
Unique to Castrads, you won’t find these finishes anywhere else.
Arouse creativity. Innovative finishes that intrigue and inspire.
Custom colours from the craftsmen of paint.
Eco-friendly paint full of definition & character.
At-home and virtual surveys enable us to give uniquely tailored design and tech advice.
Product showcases and behind-the-scenes shorts.
View the photos that our customers have shared on Instagram.
Including radiator assembly, delivery guides and pre-installation tips.
Help on getting the thread size right when replacing parts.
Home / Spare parts / Radiator Gaskets & Sealants
Seals and sealing materials vital to make a watertight cast iron radiator.It’s important to measure the internal and external diameters of gaskets as cast iron radiators have been made with a large range of joining face sizes through the years.
United Kingdom
