Floor Drainage FAQs

Have a question on our Floor Drainage, then have a look at our frequently asked questions below. Still can't find what you are looking for? Call our Technical Services team on 01622 82695.

Floor Drainage Frequently Asked Questions

Which sealant should I use when installing Multikwik Trapped Shower Gullies?

You can use any sealant, as long as it is not acetoxy. Ask your merchant for advice, if you are unsure.

What pipe size can I connect the gully to?

Good news: the gullies are really versatile in outlet size. As standard, the gully comes with a 50mm outlet, which can be reduced to 40mm with the included adaptor. The vertical option can also be cut allowing it to fit straight on a 110mm soil stack.

Which type of floor are the Multikwik Trapped Shower Gullies for?

You have the choice of two different ranges with the Multikwik Trapped Shower Gullies.

One is suitable for vinyl sheeting floors up to 3mm thickness, most commonly found in care homes, hospitals, gyms or hotels.

The other option is for tiled floors, and with an adjustable riser is fits most tile thicknesses.

Which standards do the Multikwik Trapped Shower Gullies comply to?

As with all Multikwik products, we make sure our products are manufactured in accordance to the relevant standards. Multikwik Trapped Shower Gullies comply to EN274 and to parts of EN1253.

What tools do I need for the installation of a Multikwik Trapped Shower Gully?

To install the gully, you will need standard flooring tools, including:

  • Marker pen
  • Ruler
  • Non-acetoxy sealant
  • Solvent weld
  • Hole saw
  • Flooring material and accessories
  • Spirit level
  • Utility knife
  • Screw drivers
I would like more advice for my installation. Can you help?

We have lots of different tools to help you make the installation as easy as possible. All products come with step by step installation instructions, and you can find a detailed installation video and more information on our website. In addition, our Technical Department is happy to answer any questions on 01622 852 798.