Timloc Underlay Felt Lap Vent 
Bond It Rubber Bitumen Emulsion - Black 5L 
Code 4 Cast Lead - 1200mm x 6m 
Everbuild Everflex 195 Siliconised Acrylic Sealant - White 300ml (Box of 12) 
Code 8 Cast Lead - 1600mm x 3m Round Line Guttering
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Soudal Lead Sheet Sealant 290ml – Grey
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Round Line Guttering
The half-round gutters often referred to as “half-rounds,” have the appearance of a circle that has been cut in half. The backs of half-round gutters can either be straight or semi-circular. Due to their clean look and smooth geometry matching modern architecture, this type works well for contemporary homes that are looking for a cleaner and smoother aesthetic.
Besides being decoratively pleasing, half-round gutters offer superior water carrying capacity due to their larger diameter, although square line gutters can hold a higher volume of water. Due to their smooth, rounded shape, they require less maintenance as well. As a result, there is a lower likelihood of debris blocking the flow of water. Moreover, these units are much more effective at flushing out debris during light rain than square gutters.
