Montana Gold Tech Styrofoam Primer Spray 400ml

Product Code: P021854

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£7.95 RRP: £10.95

This product is restricted to those over the age of 18. You will be required to verify your age during checkout.

In stock


The Montana Styrofoam/ Polystyrene Primer provides an additional (protection) layer on polystyrene, which makes varnishing or subsequent coats of acrylic or spray paint possible.

This primer seals the surface and avoids a destructive reaction of the lacquer. For best results always test on a non-visible area of the surface.

UK shipping by road only. Not available for international shipping.

Delivery & Returns


We have temporarily paused orders to Northern Ireland & International destinations whilst we upgrade our systems to meet the new export rules. We are working hard to keep this break as short as possible so we can be back up and running as soon as possible.

Thank you for your patience.

Our delivery partners are now operating contact-free delivery so that you can still receive your parcels safely without requiring a signature.

For more details about the steps we are taking during the COVID-19 pandemic, please click here

Delivery Method

Delivery Time


Standard UK


3-5 Working Days After Date of Dispatch

Mon - Fri

£4.95 - £6.95
FREE over £50


Next Day UK

1 Working Day
Mon - Fri

Up to £50

Between £50 - £100

Over £100

Exclusions apply

Highlands & Islands

3-5 Working Days
Mon - Fri

FREE over £50


Click and Collect

2 Working Days
Mon - Fri

FREE over £25
Unavailable for orders under £25



3-5 Working Days
Mon - Fri

FREE over £50

Currently unavailable for Northern Ireland


5-8 Working Days
Mon - Fri

10€ & 15€ - FREE over 75€

Currently unavailable

To return items, please follow the instructions on our return page

Q&A (4)
Q How much will a 400ml spray can cover?

A 400ml can will cover approximately 2 sq metres

Q How can I prevent the nozzle from blocking?

In order to prevent the nozzle from blocking simply tip the can upside down and press down on the nozzle after using. This will cause the can to release empty air which will clear any excess from the nozzle.

Q The nozzle for my can has become blocked over time. What can I do?

Montana sell a range of individual nozzles should you need a replacement. You can see these here.

Q is it golden?

Montana Gold is the brand name of the product. The spray itself is a bronze/brown colour, and is intended as a primer spray for styrofoam. Using Montana psray paint directly on styrofoam without priming the surface may cause damage to the surface.

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2 Customer Reviews

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29th September 2020 Reviewed by Charlie Ruth Chadwick The primer is used exactly like an ordinary spray paint. The colour and coverage was good and it did not melt my polystyrene. However, dispite I applying 3 layers of this primer, when I used normal spray paint ontop it melted through the primer and ruined the polystyrene.


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26th October 2017 Reviewed by David Unterhofer Unfortunately still dug into the foam changing the surface appearance... was hoping for a product that left the foam's texture intact, to allow for subsequent layers of painting.
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