Bostik Flashband & Primer Grey 3.75m x 150mm (55069)

£ 14.99INC VAT

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Bostik Flashband & Primer Grey 3.75m x 150mm (55069)

Lead replacement, self-adhesive flashing strip, ideal for emergency repairs. Instant waterproof seal once applied. Grey finish. Includes primer. For use on wood, glass, metal, brick and cement. Curing time immediate at 20°C.

  • Lead-Free
  • Heat-Resistant
  • Model No:

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Rated 3 out of 5 by from Great product unfair price The product was easy to use and the finish was great. I needed 150mm wide flashband but I only needed 3 meters length, so purchased this. However 10 meters of 150mm wide was only 50p more money. This dosen't seem right.
Date published: 2021-09-08
Rated 5 out of 5 by from Surprisingly good Apprehensive about the purchase to start with however I was surprised at how easy the product was to use, even for someone who is not a regular DIY’er.
Date published: 2021-08-30
Rated 4 out of 5 by from Works well for me Used this Bostik flashband with primer a couple of times now to seal between a lean to shed and brick wall. The primer adhered well to the brickwork and the band stuck very firmly to the primer. The only issue was that the flashband couldn’t be pressed down to fill the corrugations in the roof, so I squirted a little expanding foam up between the flashband and the roof sheets to seal the gap.
Date published: 2021-08-03
Rated 5 out of 5 by from Flash (tape) bang wallop Bought this item to repair a leak in a joint along the edge of my lean to. Painted on the primer left it for 10 minutes then applied the flashing tape. So far so good. Not a drop of water in sight and it had rained quite heavy at times. We’ll pleased.
Date published: 2021-07-07
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Minimum/ maximum time for primer to dry?

With the water based primer supplied, what is the minimum time that should be allowed between applying the primer and applying the tape? I know the maximum time is 24 hrs, but what would happen if a longer time elapsed, say 28 hrs?
Asked by: OldFlitwickian
Bostik Flashband Primer Emulsion for Roofs dries by loss of water. In warm, dry conditions the primer can dry in as little as 20 minutes. In cold, damp conditions, below 80% humidity it may take 2 hours. If left longer than 24 hours, you may be required to reapply the primer again and allow to dry.
Answered by: Bostik Product Support
Date published: 2021-09-15

Is this a permanent alternative to lead

Can this be used instead of lead flashing as a permanent solution?
Asked by: BigGeeGee
Bostik Flashband Self Adhesive Flashing Tape for Roofs is a self-adhesive sealing bitumen strip which bonds instantly to provide a permanent watertight seal in all climates.
Answered by: Bostik Product Support
Date published: 2021-09-10

Can you form this into a right angle prior to placement

Asked by: Deadley1
The Bostik Flashband ( & Primer ) Grey can be applied to various materials including wood, metal, concrete, brickwork and stonework among others. When applying the product, the surfaces need to be mainly flat and smooth, however whilst the product can be applied at certain angles, it will be more difficult to apply at a right angle. In such a situation, it is best to use a triangular fillet such as by applying a cement mortar or fixing a triangular piece of wood in the corner so that two 45 ° angles are produced rather than having one 90 ° angle.
Answered by: Bostik Product Support
Date published: 2021-08-22

Will this stick to onduline roofing sheets?

Asked by: KT68
The Bostik Flashband & Primer Grey is a bitumen based flashing strip that can be applied to various materials such as concrete, wood, roof felt, rigid PVC, UPVC and polycarbonate among others. However it has not been tested on onduline roofing sheets and so the results of such an application will be unknown and so it is not generally recommended. Outside of this, if still wishing to proceed, it would be at the end users own risk, but a test piece would be need to done with the primer applied and allowed to dry before applying the Flashband. Once applied, bond strength will need to be assessed ( with suitable results achieved ) after a couple of hours, before proceeding further, however, longevity will also be unknown.( N.B.. the Flashband is intended for sealing only, it is not intended to bond, fix or hold anything together. )
Answered by: Bostik Product Support
Date published: 2021-07-17

Cam this be used to flash windows?

Is it flexible enough to go around the corners on the outside?
Asked by: Anabeeh
Bostik Flashband Self Adhesive Flashing Tape for Roofs is a self-adhesive sealing bitumen strip which bonds instantly to provide a permanent watertight seal in all climates. Applications include a large variety of original construction and maintenance situations including repairing lead flashing, sealing valley gutters, mending leaks in drain pipes and guttering, greenhouse repairs, protecting glazing bars, protecting insulation for pipes and tanks, repairing roofing felt joints on flat roofs.
Answered by: Bostik Product Support
Date published: 2021-06-18
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Specification
Brand Bostik
Colour Grey
Label Info 1: Signal Word Warning
Label Info 2: Hazard Statements H315 Causes skin irritation.H319 Causes serious eye irritation.
Label Info 3: Precautionary Statements P101 If medical advice is needed, have product container or label at hand.P102 Keep out of reach of children.P280 Wear protective gloves/protective clothing/eye protection/face protection.P302 + P352 IF ON SKIN: Wash with plenty of water/…P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P403 + P233 Store in a well-ventilated place. Keep container tightly closed.P501 Dispose of contents/container to …
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Parent Colour Grey
Pieces in Pack/Case 1
Product Length 3.75 m
Product Thickness 1.3 mm
Product Type Flashband & Primer
Product Width 150 mm
Resistant Type Heat-Resistant
Total Product Weight 0.41 kg

Downloads

Safety Data Sheet (COSHH)