Everbuild Black Jack Flashing Trade

Unit price per



Everbuild Black Jack Flashing Tape (Trade) is a strong self-adhesive flashing tape comprising of aluminium foil and a bitumen rubber adhesive to form a strong waterproof seal.

Price Includes VAT

Everbuild Black Jack Flashing Trade

  • Replaces need for lead flashing
  • Self-adhesive – requires no separate glue
  • Suitable for most flashing applications
  • Suitable for general repair to existing flashing
  • Suitable for repairing lead gutters, cracks in concrete and replacing lost lead flashing

Available in 10m x 75mm, 100mm, 150mm, 225mm, 300mm & 450mm

Also, Avilable 3m Black Jack Flashing Tape with Flashing Primer

Uses For Everbuild Black Jack Flashing DIY

  • General repair to existing flashing
  • Flashing bituminous felt and similar roofs
  • Flashing parapet walls
  • Replacement of lost lead flashing
  • Repairs to cracks in concrete
  • Repairs to lead gutters
  • Sealing capping bolts in roof sheets
  • Sealing roof ridges
  • Protective coating to insulation materials
  • Sealing projections through roofs and similar sections
  • Flashing between timber and brickwork or blockwork or blockwork cavities Flashing of skylights

How To Use The Everbuild Black Jack Flashing DIY

  1. Clean and dry, sound and free from oil, grease and dust. Remove all loose material by scraper or wire brush.
  2. Cut to the required length.
  3. Peel back approximately 5cm of release back cover and place the tape into position.
  4. Continue removing the release back cover whilst firmly placing the tape to avoid unnecessary creasing.
  5. Ensure intimate contact and that no air is trapped. Using a small roller ensure that all edges and overlaps are sealed properly.
  6. Overlaps should be at least 25mm.

Free Delivery on orders over £29.99

Standard Delivery: £4.99

Next Working Day Delivery: £6.99

(Order must be placed before 3pm for same day dispatch)


Standard Delivery: Up to 5 working days


Next Working Day Delivery Examples


Order Placed Monday on or before 14:59 

Dispatched Monday 

Delivery Tuesday 

Order Placed Monday on or after 15:00

Dispatched Tuesday

Delivery Wednesday

Order Placed Thursday on or before 14:59 

Dispatched Thursday

Delivery Friday

Order Placed Thursday on or after 15:00

Dispatched Friday 

Delivery Monday 

Orders Placed on Weekends Dispatched Monday Delivery Tuesday



Click and Collect


Click and Collect available within one hour on orders placed between 8am and 3:30pm Monday to Friday (excluding Bank Holidays).

Orders placed outside of this time will be available within the next hour during the above slots. 

You will receive an email when your order is ready to collect. 

Collection Address: Unit 28, Ripley Business Park, Ripley Dr, Normanton Industrial Estate, Normanton WF6 1QT