Grate Seal® is a permanent and maintenance free, one-way valve that is easily retro-fitted into drains and floor wastes.How it works... Buy Now
Grate Seal® is installed in the pipe riser independently to the drainage outlet and does not require a water seal to be 100% effective.
Create a permanent and maintenance free, one-way seal for 4" or 100mm and 3" or 80mm drains and floor wastes with the GS01 Grate Seal®.more info
Create a permanent and maintenance free, one-way seal for 2" or 50mm drains and floor wastes with the GS50 Grate Seal®.more info
Create a permanent and maintenance free, one-way seal for 4" or 100mm drains and floor wastes with the StubGS01 Grate Seal®.more info
The Grate Seal® GSBT is the most cost effective commercial grade bucket trap on the market and has the simplest installation of its kind.more info
$11 Standard / $16.50 Express
“Grate Seal has been installed in the many bathroom amenities, plant room floor wastes and tundishes throughout the campus to overcome smelly drains. Air conditioning intakes in many cases are from plant rooms. Prior to the installation of Grate Seal there have been cases where sewer gases have been drawn into the air conditioning, then flowing through into habitable areas.”