Roller Furler – Large Drum 250mm


Furling System to suit a 31 foot to 37 foot forestay


Distance “A” is the actual distance, no allowance has been made for attachment of sail or stretch, which is normally about 2 %. 

Recommended Drum Size for a forestay up to 37 feet (22.3 metres) is a Large 250mm Drum

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The bolt rope should be stitched into the bolt rope envelope at the head of the sail.

Bolt rope should be 5/16 hard nylon or similar.The bolt rope should NOT be stitched at the bottom of the sail and the bolt rope should extend about 8 inches past the end of the bolt rope envelope.

There is no need to replace your existing sail. All sails can be converted to a furling sail and conversion is usually simple and inexpensive.