This heavyweight Corodrain Diamond 60 B-Type Valley has an additional protective fluoride-based patented exterior. Fabricated from Glass Reinforced Plastic (GRP), which is a high-quality unfilled polyester resin with glass fibre reinforcement, it is at least as durable as lead...Read More
This heavyweight Corodrain Diamond 60 B-Type Valley has an additional protective fluoride-based patented exterior. Fabricated from Glass Reinforced Plastic (GRP), which is a high-quality unfilled polyester resin with glass fibre reinforcement, it is at least as durable as lead and less prone to theft.
Providing complete protection against UV light, this valley is resistant to practically all pollutants, solvents and chemicals and withstands temperatures from -40°C up to +100°C. Its smooth surface prevents the build-up of debris and the growth of lichen and moss. The durability of Diamond 60 has been acknowledged as matching Code 7 Lead by Housing Association Property Mutual (HAPM).
Designed for prestige buildings or very harsh environments, this Corodrain Valley is suitable for use on roofs with pitches between 17.5° and 55° and can accommodate a maximum difference between two rafter pitches of 15°. Made for use with plain tiles, manufactured slate and natural slate, it ensures a quick and straightforward installation and fixes over the batten.
Question:
Is this product suitable for use with Marley Double Romans?
Answer:
This item is for plain tiles only.
Product code 30421 is suitable for the Marley Double Romans.
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