75mm Water Seal Gully with Horizontal Outlet for Tiled or Stone Floors

Installation Guidelines

Tiled Floors

• The minimum dimension between the gully flange and top surface of the gully tile or grating - which needs to be flush with the flooring - is 13mm. This size cannot be reduced but if required, the gully tile or grating can be raised. To do this, remove the centre from the dust cap/extension ring and solvent weld the extension ring to the upstand of the clamp ring. If additional height is necessary, an appropriate length of 110mm pipe can be solvent welded between the extension ring and the underside of the gully tile or grating.
• Ensure the gully body is fully supported. Do not rely solely on the gully flange for support.
• A good quality waterproofing membrane should be employed to prevent water penetration to the floor structure. Ensure that the underside of the membrane is sealed to the gully flange and secured by the clamp ring to the gully body.
• The clamp ring has weep holes to allow any moisture to discharge into the gully.