Sylglas Waterproofing Tape. Ideal for sealing and waterproofing jobs around the home and garden. Easy to apply, flexible and conformable to any contour. Also used for sealing exposed glazing bars on conservatories, greenhouses and cold frames. Plus sealing and repairing gutters and downpipes and protecting above ground metal and garden tools against rust. This product never hardens so will not crack. Call us on 01621 828882 or email for preferential quantity based discounts. For our full range of Denso products click here.

Delivery Instructions for Sylglas Waterproofing Tape:

  • Free UK Mainland delivery when you spend £15 – terms and conditions* apply
  • *Our Free next day service is for in stock items only and to UK Mainland Business Customers. (For ordering outside the mainland UK e.g.  Ireland, Isle of Man, Scilly Isles and Scottish Isles please call us on 01621 828882 and speak to our Export Department).
  • Free Next day delivery is for any time before 6.00pm. (NB: orders need to be placed by 3.30pm for next day delivery). If you require a timed delivery this will incur a small charge and you will need to call us on 01621 827359.
  • Orders placed online for residential addresses, and small orders, will be sent via our Royal Mail service or courier. This is a free service, but is not a guaranteed next day delivery. If you require a definite next day service then you need to call us on 01621 827359 and this can be arranged for a small charge.  Some of our products, due to the nature of the consignment, will incur a delivery charge, for our next day service. You will be advised prior to despatch if this applies to your order.