Harcon FW1 Felt Weir

Product Code: FW1
Brand: Harcon
Est. Delivery: 2-3 Working Days
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All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlandsand Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

£1.80 Incl. VAT
£1.50 Ex. VAT
Bulk order for discounts
  • 1+
    £1.80 Incl. VAT
    £1.50 Ex. VAT

Product Description

Harcon FW1 Felt Weir

To fit any vent it is necessary to cut the felt. If the felt is cut carefully in line with recommended fixing instructions moisture leakage through the cut should not occur. It is however good practice to fit a felt weir above any opening in the roof felt.

The felt weir features ridges which guide any condensation or rainwater away from the opening in the felt. It helps to ensure that no moisture will penetrate the opening.

1. Cut a slit in the felt, approximately 50mm above the batten.
2. Slide the weir under the batten directly above the opening in the roofing membrane, inserting top of weir into slit above the batten.
3. Nail the weir to the batten.
4. Nail membrane over the batten in the normal way.

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Harcon FW1 Felt Weir

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Harcon FW1 Felt Weir

We will beat any current genuine advertised price on this product. Please fill in the form below with a link to the product on the site you have found it cheaper on, or provide photographic evidence and one of our sales team will contact you regarding your order.

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  • Product must be identical
  • Price match must include delivery charges made by the competitor
  • A price match claim made after an order has been made for a product will not apply
  • Price match applies to UK deliveries only
  • Price match excludes items sold on auction sites or by private sellers

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