FREE DELIVERY OVER £50
CLICK & COLLECT
Screwfix Gift Cards a perfect gift
COVID-19 – SERVICE UPDATES

Bostik Flashband & Primer Black 500ml (57709)

£ 5.99INC VAT

Add to basket for...

Check stock in your local store

Not available for delivery

Bostik Flashband & Primer Black 500ml (57709)

You must be 18 years old or over to buy this product. Hazardous Product – Not available for Mail Order/ TCND outside of Mainland UK.

Solvent-based primer to prepare porous, rough, dusty surfaces. Suitable as a primer before applying flashband. Ideal for cold, damp conditions. Fast drying and easy to apply.

  • Lead-Free
  • Heat-Resistant
  • Coverage per Litre: 6m²/Ltr
  • Model No:

More Info

View all: Bostik Water Seal

Bulk Save Save up to 5%
Bulk savings
QTY Price per item Saving
1 £5.99 (£11.98/Ltr) -
2 + £5.69 (£11.38/Ltr) Save 5%
£5.99INC VAT (£11.98/Ltr)

Add to basket for...

Not available for delivery

Check stock in your local store

Bostik Flashband & Primer Black 500ml is rated 4.4 out of 5 by 31.
  • y_2021, m_5, d_5, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.15
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_31
  • loc_en_GB, sid_57709, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 17ms
  • REVIEWS, PRODUCT

Add to saved list...

Save
Rated 5 out of 5 by from Flashband PRIMER Makes using flashband so much easier. A small tin goes a long way.
Date published: 2021-03-19
Rated 4 out of 5 by from Dose what its made for Tin was smaller then expected as I didn't really look at the ml size but it covered the area required and had lots left , so wouldn't have needed a larger tin . Worked perfectly and dried quickly giving the brick work a better surface for the Flashband to stick to.
Date published: 2021-03-01
Rated 4 out of 5 by from Bedroom floor Good coverage and only had to use one good coat to attach flash band
Date published: 2020-12-12
Rated 5 out of 5 by from Primer Was very runny and easy to apply, it did the job I needed it for.
Date published: 2020-11-08
  • y_2021, m_5, d_5, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.15
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_31
  • loc_en_GB, sid_57709, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 11ms
  • REVIEWS, PRODUCT

Is this suitable for priming felt before applying a flashband ?

Asked by: RHew
Bostik Flashband Primer for Roofs is a specially designed, structured rubber bitumen emulsion for aiding adhesion of Bostik Flashband to rough or porous building surfaces.
Answered by: Bostik Product Support
Date published: 2021-03-29

Can this be used on epdm?

Asked by: Goodgollymissmolly
Flashband is not recommended for its use on EPDM.
Answered by: Bostik Product Support
Date published: 2021-03-06

Can this be used as a bitumen primer on corrugated asbestos garage roof, prior to painting with Bostik Flexacryl?

I've seen past answers on Bostik Flexacryl page indicate that the Bostik flashband primer can be used as a bitumen primer on porous materials (in this case, corrugated asbestos roof) before painting Flexacryl on. Please can you confirm if this is correct?
Asked by: Anonymous
Most surfaces do not need to be primed. Highly porous or friable surfaces should be primed with Bostik Penetration Primer for Roofs. Ensure that the primer is fully dry before applying Bostik Flexacryl Instant Repair for Roofs.
Answered by: Bostik Product Support
Date published: 2020-12-30

Other than flash and primer what would I need to do to a pebbledash type sere face ?

Asked by: Saintsman
When using Flashband and Flashband Primer, the surfaces need to be relatively flat and smooth and so it is not suitable to be applied to pebble dash as it is too rough and bumpy.
Answered by: Bostik Product Support
Date published: 2020-11-10

Can this be used as a rubber primer?

Asked by: JP88
Bostik Flashband Primer Emulsion for Roofs is a specially designed, structured rubber bitumen emulsion for aiding adhesion of Bostik Flashband to rough or porous building surfaces. Bostik Flashband Primer Emulsion for Roofs may also be used for smooth porous surfaces to improve adhesion. Bostik Flashband Primer Emulsion for Roofs is not designed as a general purpose primer for other bitumen products.
Answered by: Bostik Product Support
Date published: 2020-11-07
  • y_2021, m_5, d_5, h_17CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.15
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_14
  • loc_en_GB, sid_57709, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 21ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
Specification
Brand Bostik
Colour Black
Coverage Per Litre 6 m²/Ltr
Label Info 1: Signal Word Danger
Label Info 2: Hazard Statements H372 Causes damage to organs through prolonged or repeated exposure.H336 May cause drowsiness or dizziness.H411 Toxic to aquatic life with long lasting effects.H226 - Flammable liquid and vapourEUH 066 Repeated exposure may cause skin dryness or cracking.
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.P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P260 Do not breathe dust/fume/gas/mist/vapours/spray.P271 Use only outdoors or in a well-ventilated area.P273 Avoid release to the environment.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.P391 Collect spillage.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 Black
Pieces in Pack/Case 1
Product Type Flashband & Primer
Resistant Type Heat-Resistant
Total Product Weight 0.56 kg
Volume 500 ml

Hazardous - Delivery unavailable for any offshore location.

Downloads

Safety Data Sheet (COSHH)