Corodrain valley troughs and gutters are compatible with a variety of slate, clay, or concrete tiles, offering replacement products for lead that are cost-effective, designed to last and seamlessly connect different types of roof tiles or slates. This Harcon Corodrain Secret J...Read More
Corodrain valley troughs and gutters are compatible with a variety of slate, clay, or concrete tiles, offering replacement products for lead that are cost-effective, designed to last and seamlessly connect different types of roof tiles or slates. This Harcon Corodrain Secret Joining Bonding Gutter has a width of 260mm and a sanded strip with a width of 50mm for mortar retention.
While forming a waterproof seal between adjoining roofs, this product causes minimal disruption to the neighbouring roof and includes a design that effectively prevents the 'kick-up' of slates.
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Question:
Can a valley trough be used as a bonding gutter?
Answer:
Not really, could only use a valley trough if you can lay it flat, better to use a bonding gutter as made specicially for that purpose.
Question:
Can this bonding gutter be used to join a semi detached roof at different gauged slates? For instance a 20x10 slate roof to 24x12 slate roof or joining to a roof with battens at the wrong gage?
Answer:
Yes - as it's for mortar bedding, it can even be used when one half is slate and one is profiled tiles.
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