£15.92 £13.27


Stop Gutter Clutter 

Each length is 100mm Wide x 4m Long

Choose your colour from below



The permaroof gutter brush can be used to eliminate clogged Guttering Garden Drains and Pathway Drains. Manufactured from polypropylene brush filaments cleverly spun around a stainless steel wire spine it is virtually indestructable and comes with a 10 year product guarantee. The Permaroof Gutterbrush is 100mm in diameter x 4m in length as standard and will fit the majority of gutter profiles.


  • Solves blocked gutter and drain problems immediately
  • Is fitted in minutes and lasts for years
  • Easy to fit and does not require special installation expertise
  • Fits most types of gutters
  • No more overflowing gutters and drains
  • Avoids ladder climbing for maintenance
  • Also fits traditional iron and asbestos gutters
  • Adapts automatically to the shape of any gutter
  • Avoids the need to call in costly professionals to unblock gutters and drains
  • Fits around corners and over down pipe outlets 
  • Does the job it was designed to do perfectly!

How to fit the Permaroof gutter brush 

Before installation ensure that any leaves/debris are removed and the gutters/drains are clean.

It is very important that the correct diameter brush is chosen for your gutters or drains. The brush must fit snugly in position without any gaps either side. If the brush is allowed to ‘rattle’, it will be much less effective and is likely to be blown out. If you measure the inside width of the gutter and it is, say 90mm, the correct diameter of brush would be the standard 100mm diameter. 

The filaments at the top of the brush should extend slightly above the level of the tiles or slate.

Although perfectly suitable for standard 100mm square or round profile gutters, the 100mm diameter Permaroof brush will suit most gutter profiles and styles including Deepflow, Ogee and Classic profiles.

The brushes should run continuously along the whole length of your guttering. When one brush finishes, bend the excess wiring at the end of each brush backwards to form a hook and simply attach the two brush ends together to continue the run. The brushes can run directly across the down pipe or drain outlets. If there is excess brush at the end of the run, just cut the excess of with a pair of wire snips but make sure you leave approximately 50mm overrun, then just untwist the wire to remove excess filaments, re-twist the spine and bend into a hook shape and secure into the gutter. Job done!

In some cases where the gutter line tiles do not reach into the gutter properly or in extremely windy area’s it is also recommended that the product is tied down with cable ties (400mm), normally one at each end and one in the middle should be adequate. Just feed the cable tie around through the back of the gutter beside the gutter bracket then just push the tie end through the lock and pull it tight. (Just trim the excess neat to the lock). If the roof tiles run into the gutter far enough, the brush will be kept firmly in place and will not require the use of the cable ties.

In normal circumstances, after fitting, the brushes and gutters should not require cleaning for at least 5 to 7 years, and in some cases much longer. All large objects such as leaves and sticks will not be allowed to enter the gutter and therefore will blow away or perish. Smaller particles percolate down into the brush and will also break down. Water will still have free passage along the gutter but the particles will be prevented from reaching your drainage system and causing blockage.

After a short while the accumulation of dirt in the bottom of the gutter will be broken down by the action of aerobic bacteria and beneficial fungi. This biological decomposition and the passage of rainwater will become a self-cleaning process

More Information
skylight options N/A
Write Your Own Review
You're reviewing:GUTTERBRUSH 100MM X 4M LENGTH

1 Item

Show per page
  1. Charlie Cox

    2019-08-13 11:39:49

    What is the maximum diameter you can supply please? I think we need 150mm

    1 answer
    1. Permaroof Team

      2019-08-13 12:06:59

      Hi Charlie, thanks for your question about the GutterBrush.

      It is available in 4m lengths in two sizes, this 100mm diameter and the size you need - 150mm. You can find it here. (

      I hope this helps. If you need any further info, you can call the flat roof products teams on 01773 441947, they'll be happy to talk through your options. Thanks again!

    2. Only registered users can write comments. Please Sign in or Create an account
Ask Your Question
Jot us a note and we’ll get back to you as quickly as possible.
Frequently Bought Together