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115mm Deepstyle Brett Martin Cast Iron Effect Gutters

68mm Round Cascade Plastic Downpipe

112mm halfround cast iron effect guttering

112mm Halfround Cascade Plastic Guttering

106mm Cascade Ogee Plastic Guttering

170mm Cascade Industrial Plastic Guttering

Deepstyle Cast Iron Effect Gutters and Downpipes

Brett Martin 115mm Deepflow Cast Iron Style Gutter available in Classic Black, Oxford Blue, Olive Green, Graphite Grey, Sandstone, Anthracite Grey, Chartwell Green and Porcelain White. The Cascade Half Round Gutter System uses 68mm Cascade Cast Effect Downpipes.

115mm Deepstyle Rainwater System Flow Properties
	Gutter Flow Capacity Litres per second		Maximum Roof Area Area m sq
	Level	1:600	Level	1:600
Outlet at one end	1.88	2.30	90	110
Outlet at centre	3.75	4.58	180	120

What are the Features of Cast Effect Guttering?

Affordable alternative to traditional cast iron
Quick and easy to install even for an inexperienced installer
Comes ready to fit
Lightweight yet robust
Durable and corrosion resistant

Who Supplies the Best Cast Effect Guttering?

With over 60 years of plastic manufacturing experience, Brett Martin have created an elite range of cast iron effect guttering, based on and synonymous to traditional cast iron. Therefore, we believe Brett Martin Cascade Range is the best on the market.

Deepflow Guttering vs Half Round Guttering?

The guttering profile you should use is dependent on building specifications, environmental conditions, and the type of project you undertake.

Deepflow (or deepstyle) guttering can carry up to twice the water volume than a standard half round system can. Therefore, deepstyle guttering is the right choice if you live in a place with regular heavy rainfall or if you have a large or steep roof.