Search

Product categories

Advice

We only sell products we know about and believe in.

Prices

Trade prices on all products, recently manufactured and in stock.

Delivery

Clear despatch times and next day delivery to most of the UK.

Service

We supply data sheets and application guides with every order.

Penguard HB

Penguard HB is a high build, two-pack pure epoxy primer. It has excellent adhesion to GRP and should be used when painting over the gelcoat for the first time. It is extremely water resistant and will help prevent osmosis. It also has excellent adhesion to aluminium, bronze and galvanised steel.

It adheres well to concrete and makes an excellent swimming pool paint when correctly applied directly on a rendered surface.

Available in 5 litre & 20 litre pack sizes.

Note: Use Penguard Low Temperature Additive to enable curing at temperatures below 10°C.

Recommended topcoats:

Standard: Conseal Touch-Up

Premium: Hardtop AX

Eco: Hardtop CA

Other topcoat options available. Please call us for advice.

Specification 

Guides 

Suitability 

 

Product features

  • GRP/gelcoat, steel, aluminium & galvanised
  • Above & below the waterline
  • High build
From £39.85

Choose colour first. Any size options will then be available.

Choose colour
Disclaimer: Colours may appear differently on screen
 
 
 
 
 
 
Print product details
 
My basket / checkout
 
 

You may also be interested in:

Thinners No. 17

Thinners No. 17

Thinners No. 17 is the solvent base for Jotun's Jotamastic and Penguard range. Available in 5L & 20L sizes

From £25.75

Penguard LT Additive

Penguard LT Additive

Penguard Low Temperature Additive is an additive that will assist drying and curing of Penguard paints at low temperatures (down to 2ºC).

From £4.50

Epoxy Thinner

Epoxy Thinner

SML Epoxy Thinner is ideal for use with most two-pack epoxy primers and topcoats.

From £10.00

FOR
FRAME

SML Blue Stripe Roller

SML Blue Stripe Roller

Thermobonded and solvent resistant for reduced fibre shedding. Available in various lengths and pack sizes. Ideal uses - Antifouling, single & 2 pack Primers.

From £2.15

 

What our customers say

Just a quick note to say how pleased I am with your products. I have just completed painting my boat and I am thrilled with the result. Excellent product and service – cheers - Adrian Mickleson - East Molesey
If you require anti fouling paints - Go no where else! I have used all the leading antifoul manufacturers paints over 30 years. CU-PRO is the best on the market, does the best job and even cheaper than most of the others. SML are a quality company and with the best products. - David Rosser
My boat went back in the water today! I would like to thank SML for the great service you provided, both over the phone, super quick delivery, but above all an excellent product. The boat looks great - Steve Duffy - Staines
We are very impressed with the CU-PRO anti fouling. Just dried out the yacht after 14 months continuous immersion and the anti fouling had repelled growth very well, delighted with the anti fouling’s performance and will be re-coating with CU-PRO before re launch in spring next year. - Ian Binnie - Argyll
I was delighted with your service and am in the process of placing another order i paint boats for a living haven’t had the pleasure of using your product but found it easy to use. - Brian Wholey - Lancashire
Great marine paints. - James Crompton
Recently used SML to order paint for my dutch barge. All the staff were very helpful and knowledgeable about products. They even managed to get a package sent out to me next day when I had come up short on thinners at the end of a long day spraying. I will definitely order paints from here in future. - Christopher French
I used your SHIELD Surface Tolerant Primer and am hugely impressed with the results - this is by far the best result I've had out of many different paints I've tried for this task! The performance is all the more remarkable since the keels sink into highly abrasive harbour mud every low tide, which scours most coatings off. - Mark Hartswood - Scottish Borders
Excellent Company. Very good knowledge of products and can't do enough for you. I have used this company for around 10 years. - Joseph Wiggins
Couldn't be more helpful and professional. The best paint company I've ever used. - Glosstock Sales
Many thanks for a wonderful service which would be hard to equal, I have never felt more confident in using your company - Thank you - John Parkin - Mexborough
Hello guys, the customer service I received when I was calling for advice really was excellent, I'll be recommending you to all my fellow boaters - Richard Sergejev - Hertfordshire
Helpful, professional and know their products. - John Richards
Your website is imho, one of the best in the business. Great products, advice and all the ancillaries needed to get a first rate result, delivered swiftly at a very fair price indeed. Tops! - Tim Allen - East Sussex
Thank you for the exemplary service, the paint tins were so well packed, and the surprise Document Pack, was very helpful. That, combined with very swift delivery, was most impressive - D G & B L Lewis - Cardiff
Brochures

Brochures
Helpful guides

Helpful guides
Clearance offers

Clearance offers