The DryVent Monoridge System provides a continuous weathertight air path from the roof void to the outside with a mechanically fixed monoridge to comply with the requirements of the Building Regulations.
Minimum pitch is the minimum pitch of the tile or slate, except Regent where it is 15°.
Maximum pitch with Half Round Monoridge Tiles is:
When used with rigid sarking and counterbattens the maximum pitch with Half Round Monoridge Tiles is:
Maximum pitch with Universal Angle Monoridge Tiles is:
When used with rigid sarking and counterbattens the maximum pitch with Universal Angle Monoridge Tiles is:
The effective ventilation area per metre of ridge is 5,000 mm²
Each pack contains sufficient components to secure 6 monoridge tiles.
In addition, monoridge tiles will be required in a colour to suit, with matching Block End Monoridge Tiles, Left Hand and Right Hand, at all gable ends. Please note that Block End Monoridge Tile colours are not available for Rosemary, Heathland, DuoPlain or Plain Tile Natural Red.
A timber batten, 25 mm thick, must be fixed vertically to allow monoridge tile fixing.
New dry verges to meet and beat BS 8612
Redland, the company that invented dry-fixed roofing systems, with patents dating back to 1966; has launched two new dry verge products to coincide with the publication of BS 8612
West Country apprentices dominate Roofing’s Top Ten
Somerset’s Joe Stradling has won the prestigious title of Redland Apprentice of the Year against stiff competition as one of ten of the country’s best roofing apprentices.
Roofing’s Top Ten apprentices tough it out in national final
Ten of the country’s best roofing apprentices are gearing up for the two-day final that will see one of them awarded the prestigious title of Redland Apprentice of the Year.