Rust-Oleum B95 High Build Flexible Epoxy

Rust-Oleum B95 High Build Flexible Epoxy View larger
Typical Coverage (per coat)6.6m² per litre
Touch Dry8 Hours
ApplicationBrush, Roller, Spray
The figures stated above are approximate. Please ensure you refer to all datasheets for full application information.

Rust-Oleum B95 High Build Flexible Epoxy is a two pack epoxy for hand cleaned, blasted, primed or galvanised steel, concrete and brickwork with outstanding corrosion, wear and impact resistance. Rust-Oleum B95 High Build Flexible Epoxy is an epoxy coating with the advantages of an elastic paint that moves with the structure to stop cracking or peeling.

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£245.09 + VAT

Rust-Oleum B95 High Build Flexible Epoxy is based on two-component, modified low molecular epoxy resins and is practically solvent free. Designed for application on concrete, masonry, and hand tool prepared, blasted, primed or galvanized steel. Primarily intended for airless spray application but may also be applied by brush and roller.

Features & Benefits

  • Flexible, high build epoxy for metal and concrete
  • Excellent corrosion, wear and impact resistance
  • Resistant against humidity and moisture
  • Remains flexible to prevent cracking and peeling
  • Virtually solvent free and low odour
  • Twice as thick as regular epoxies (150μm dry)

Rust-Oleum B95 High Build Flexible Epoxy offers appropriate corrosion resistance in severe industrial and coastal exposures; high humidity and moisture conditions. Rust-Oleum B95 High Build Flexible Epoxy is, due to its flexibility, especially suitable for concrete and steel floors showing good abrasion and impact resistance; porous substrates should first be primed with Rust-Oleum 5401 Epoxy Impregnation Primer; very dense substrates, like ceramic tiles, should be primed with Rust-Oleum 3333 Super Adhesion Primer.

Rust-Oleum B95 High Build Flexible Epoxy can be applied directly on properly prepared steel or galvanized steel, on itself, on Rust-Oleum 9170 Epoxy Metal Primer, Rust-Oleum 9180 Epoxy Metal Primer or Rust-Oleum 9169 Epoxy Rust Primer. This product is also suitable for application on old, reversible coatings such as Chlorinated Rubbers, Vinyls, etc. If good U.V. and/or chemical resistance is required Rust-Oleum 9600 Rust-O-Thane Polyurethane should be applied.

Surface Preparation
Remove grease, oil and all other surface contamination by alkaline or high pressure (steam) cleaning in combination with appropriate detergents. Sand intact coatings to roughen the surface slightly. Check compatibility, especially when applied on reversible coatings, the application of a test-patch is strongly recommended. The surface must be clean and dry during application.

Concrete and masonry: New concrete or masonry should cure and dry for at least 30 days before applying the coating system. Remove laitance, any loose or unsound concrete or deteriorated coatings. Smooth concrete should be roughened. Remove curing compounds.

Steel: Remove loose rust, mill scale and deteriorated coatings by hand or power tool cleaning to St 2/3 (ISO 8501-01 : 1988). Large areas may be thorough blast-cleaned to Sa 2 (ISO 8501-01 : 1988), blast profile max. 50μm.

Directions for Use
Stir individual components thoroughly before mixing them together. Use the boxing method or use a low speed mixer.

  • Mixing ratio: base (B95): activator (9501) = 1 : 1 by volume.
  • Induction time: 15 minutes for a 10 litre. mix at 20°C.
  • Pot-life: 45 minutes for a 10 litre. mix at 20°C.
  • Dilution with at least 10% Thinner 160 extends pot-life 30 minutes.

Application & Thinning

  • Brush: 10 to 15 vol.%; Rust-Oleum Thinner 160. Use natural bristles, long hair brushes.
  • Roller: 10 to 15 vol.%; Rust-Oleum Thinner 160. Use medium nap polyamide (perlon 16-20mm.) rollers. Roller application requires 2 coats to achieve recommended d.f.t.
  • Airless spray: 5 to 15 vol.%; Rust-Oleum Thinner 160. Pneumatic and electric airless equipment. Tip size: 0.015-0.025 inch. Fluid pressure: 250 - 300 bar.

Cleanup: Use Rust-Oleum Thinner 160. Preferably use disposable brushes and/or rollers.

Application Conditions
Temperature of air, substrate and coating material between 10 and 35°C and relative humidity below 85%. The substrate temperature must be at least 3°C above dew point. Maximum dry film thickness per coat: 500μm dry, equals 505μm wet.

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Free delivery on orders over £75 (terms & conditions)

• Deliveries will be made within 3 working days (standard delivery)
• You must be UK mainland based for the free delivery offer.
• Postcodes listed are excluded from the free delivery and priced below.

Please note: deliveries will need to be signed for at the point of delivery.

UK Mainland OnlyUp to £75.00£75.01 +
Standard (2/3 working days)£8.00FREE
Next Day£15.00£15.00
Next day before 09:00am£30.00£30.00
Next day before 10:30am£25.00£25.00
Next day before 12:00pm£20.00£20.00
Saturday Delivery£35.00£35.00

£25 (Standard 2-3 Day Delivery Only)

AB30, AB31, AB32, AB33, AB34, AB35, AB36, AB37, AB38, AB44, AB45, AB46, AB47, AB48, AB49, AB50, AB51, AB52, AB53, AB54, AB55, AB56, FK, G83, IV, KW1, KW2, KW3, KW4, KW5, KW6, KW7, KW8, KW9, KW10, KW11, KW12, KW13, KW14, PA, PH, HS, KA27, KA28, ZE

£35 (Standard 2-3 Day Delivery Only)


£50 (Standard 2-3 Day Delivery Only)


Please note that all carriage prices are quoted without V.A.T. at the current rate.

Scottish Islands - outside standard distribution area, please contact us for a quote.

There may be an exception for heavy goods when purchased in quantity where we will contact you to advise any additional charges.

Next Day delivery and Saturday Service is available on stocked items for orders received before 11:00am only.

Because of the nature of our products, we use specially selected carriers to ensure safe and prompt delivery to you.

Please note: Any time or date named by Rawlins Paints Limited for delivery is given and intended as an estimate only and Rawlins Paints Limited shall not be liable to make good any damage or loss whether arising directly or indirectly out of a delay in delivery. Deliveries are made using a reliable nationwide carrier. Although over 99% of consignments arrive on time, we recommend that no labour is employed to undertake work until materials have arrived on site.

Rust-Oleum B95 TDS


Rust-Oleum B95 Base MSDS


Rust-Oleum B95 Activator MSDS

Whilst every effort is made to ensure our data sheets are up to date, we advise you check the latest revision directly with the manufacturer to ensure you have the most current version.
E J Rawlins & Co. Ltd trading as Rawlins Paints make available product data sheets and information in good faith but without warranty. We do not accept liability for any errors or omissions contained within the data sheets or any outdated versions.