Floor Drainage Accessories

Frost 100mm dia Bolt on funnel- Nickel Bronze Circular

31.4114

£86.58

Frost Bolt on funnel - Nickel Bronze - Oval

31.4115

£49.14

Frost 100mm dia Bolt on funnel stainles steel Circular (48mm base)

31.4514

£138.42

Frost Filter basket for gratings

31.3100

£19.80

Frost Filter basket for medium duty adjustable floor drain assemblies

31.3320

£25.40

Frost Filter basket for heavy duty adjustable floor drain assemblies

31.3340

£33.20

Frost Backwater Valve 4 inch

31.9204

£33.80

Frost removable bottle trap - 75mm seal

31.9510

£39.00

Frost Extension adjustable for heavy duty floor drain assemblies

31.6010

£64.09

Frost Extension cast iron 20-40mm NPSM4

31.6000

£25.02

Frost Extension cast iron 40-95mm NPSM4

31.6001

£32.67

Frost Extension cast iron 95-140mm NPSM4

31.6002

£38.79

Frost ABS spigot adaptor BSP3 to 82mm plastic, extends 110mm

31.6517

£23.40

Frost ABS spigot adaptor BSP3 to 82mm plastic, extends 220mm

31.6517.2

£44.68

Frost ABS spigot adaptor BSP3 to 82mm plastic, extends 400mm

31.6517.4

£52.56

Frost PVC spigot adaptor BSP4 to 110mm plastic, extends 110mm

31.6531

£35.70

Frost PVC spigot adaptor BSP4 to 110mm plastic, extends 220mm

31.6531.2

£45.18

Frost PVC spigot adaptor BSP4 to 110mm plastic, extends 400mm

31.6531.4

£53.38

Frost spigot adaptor BSP2 to 47.5mm ID, 60mm OD BS416/2, extends 110mm

31.6525

£13.46

Frost spigot adaptor BSP3 to 75mm ID, 89mm OD BS416/2, extends 110mm

31.6527

£23.72

Frost spigot adaptor BSP4 to 100mm ID, 110mm OD BS416/2, extends 70mm

31.6521

£21.34

Frost spigot adaptor BSP4 to 100mm ID, 110mm OD BS416/2, extends 200mm

31.6521.2

£64.53

Frost spigot adaptor BSP4 to 100mm ID, 110mm OD BS416/2, extends 400mm

31.6521.4

£111.90

Frost spigot adaptor BSP6 to 150mm ID, 163mm OD BS416/2, extends 130mm

31.6529

£109.13

Are Frost products BS compliant?

17 February, 2022 (Updated 22 March, 2023)

Frost products contain components made from five metals that are subject to mandatory standards: Stainless steel, Nickel bronze, Cast iron, Ductile cast iron...

What is a warm roof, and how does it work?

3 November, 2021 (Updated 15 March, 2023)

A warm roof is a type of roof that is designed to conserve heat. This is done by placing the insulation on top of the roof deck instead of between the rafters.

What is a cold roof and how does it work?

11 June, 2021 (Updated 15 March, 2023)

A cold roof is one of a couple of different roof construction options for houses to insulate them effectively. Also sometimes referred to as a cold deck roof...

Frost floor drain gully cast iron grating

Visit our new website dedicated to roofing, balcony and floor drain outlets

10 June, 2021 (Updated 7 July, 2023)

We've just launched an exciting new website! Since we bought the Frost brand and manufacturing several years ago, we have been reintroducing it to the market and reviving this proven system.

Delivery options

Enter your postcode for delivery timescales, accurate stock levels, and your nearest depot

Floor Drain Accessories