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Cascade is a range of gutter and downpipe profiles which provides authentic traditional cast iron style in plastic. A unique patented manufacturing process combines with authentic cast iron architectural detailing on pipe work, fittings and hoppers to give the full appearance of cast iron with all the benefits of modern plastic materials.
Please call to ask us about heritage colours, now available in Anthracite Grey, Oxford Blue, Chartwell Green, Olive Green, Graphite Grey, Sandstone & Porcelain White.
10 year manufacturers warranty.
Click here for installation guide.
115mm Offset (68mm Cast Effect)
112½º "swan neck" bend to return downpipe to your wall. For sizing, measure your soffit depth and then select the next size up.
Coated Rise & Fall Bracket (Deepstyle High Capacity)
A drive in stake for brick or stone work, with adjustable rise and fall bracket to accept 170mm Deepstyle High Capacity guttering. With Coated Black finish to complement Cast Effect guttering.
150mm Offset (68mm Cast Effect)
112½º "swan neck" bend to return downpipe to your wall. For sizing, measure your soffit depth and then select the next size up.
230mm Offset (68mm Cast Effect)
112½º "swan neck" bend to return downpipe to your wall. For sizing, measure your soffit depth and then select the next size up.
305mm Offset (68mm Cast Effect)
112½º "swan neck" bend to return downpipe to your wall. For sizing, measure your soffit depth and then select the next size up.
380mm Offset (68mm Cast Effect)
112½º "swan neck" bend to return downpipe to your wall. For sizing, measure your soffit depth and then select the next size up.
455mm Offset (68mm Cast Effect)
112½º "swan neck" bend to return downpipe to your wall. For sizing, measure your soffit depth and then select the next size up.
135 degree Branch (68mm Cast Effect)
Branch for 68mm Round Cast Effect Downpipe with a 135 degree spur. Combine with a 135 degree Bend.
Downpipe Coupler with Lugs (65mm Cast Effect)
Jointing collar for use with 65mm Square Cast Effect Downpipe. With fixing lugs.
75mm Square Offset (65mm Cast Effect)
112½º "swan neck" bend to return downpipe to your wall. For sizing, measure your soffit depth and then select the next size up.
115mm Square Offset (65mm Cast Effect)
112½º "swan neck" bend to return downpipe to your wall. For sizing, measure your soffit depth and then select the next size up.
150mm Square Offset (65mm Cast Effect)
112½º "swan neck" bend to return downpipe to your wall. For sizing, measure your soffit depth and then select the next size up.
Adjustable Square Offset Kit (65mm Cast Effect)
Adaptable offset for use if standard offsets will not suffice. Maximum 455mm projection.
Downpipe Coupler Plain (105mm Cast Effect)
Jointing coupler (without lugs) for use with Brett Martin 105mm Cast Effect Round Downpipe.
150mm Offset (105mm Cast Effect)
Preformed 112½º "swan neck" bend for use with Brett Martin 105mm Cast Effect Round Downpipe. 150mm projection is from centre to centre.
230mm Offset (105mm Cast Effect)
Preformed 112½º "swan neck" bend for use with Brett Martin 105mm Cast Effect Round Downpipe. 230mm projection is centre to centre.
305mm Offset (105mm Cast Effect)
Preformed 112½º "swan neck" bend for use with Brett Martin 105mm Cast Effect Round Downpipe. 305mm projection is from centre to centre.
380mm Offset (105mm Cast Effect)
Preformed 112½º "swan neck" bend for use with Brett Martin 105mm Cast Effect Round Downpipe. 380mm projection is from centre to centre.
455mm Offset (105mm Cast Effect)
Preformed 112½º "swan neck" bend for use with Brett Martin 105mm Cast Effect Round Downpipe. 455mm projection is from centre to centre.
100mm x 75mm Cast Effect Rectangular Downpipe
Socketed with ears. For use with 170mm Deepstyle Cast Effect Guttering.
Downpipe Clip (100 x 75mm Cast Effect)
Interemediate fixing bracket for Brett Martin 100mm x 75mm Rectangular Cast Effect Downpipe.
Downpipe Branch (100 x 75mm Cast Effect)
Available in 112½º angle only.
Gutter Adaptor 100mm x 75mm Cast Effect
Gutter Adaptor to convert Brett Martin 170mm Cast Effect Running Outlet for use with 100mm x 75mm Rectangular Downpipe.
Medium Ogee Hopper
Fluted style rainwater hopper, for use with 65mm Square and 68mm Round Cast Effect Downpipes only.
Overall Width 326mm
Width of opening 295mm
Height (Top to bottom) 218mm
Depth (Front to back) 201mm
Downpipe Coupler with Lugs (100 x 75mm Cast Effect)
Coupler with fixing lugs for Brett Martin 100mm x 75mm Rectangular Cast Effect Downpipe.