Jota Armour II Three-component Abrasion-resistant Polyamine-cured Epoxy Coating is an epoxy coating for use as a topcoat. Designed for helicopter decks, walkways, ramps, weighbridge platforms and other work areas requiring defined anti-slip performance and high-durability coating systems. With an approved primer system, the product is suitable for metal substrate surfaces and for properly sealed concrete surfaces. Parameters on this page: volume solids 90 ± 2%, dry film thickness 750–3000 µm, theoretical spreading rate 1.2–0.3 m²/L.
Parameter source: JOTUN manufacturer's Technical Data Sheet (TDS) "Jota Armour II Three-component Abrasion-resistant Polyamine-cured Epoxy Coating"; values such as spreading rate are converted from TDS parameters and are for product selection reference only.
The above content is compiled from the manufacturer's datasheet and this site's parameter tables. For selection, coating systems and lead times, pleaseContact Usfor confirmation.
This page carries the full TDS for this product, translated from the manufacturer's original document. No file download is needed; for an original-language copy, send an enquiry.
| Volume Solids | 90 ± 2% |
|---|---|
| Dry Film Thickness | 750–3000 µm |
| Theoretical Spreading Rate | 1.2–0.3 m²/L |
| VOC | 128 g/L (China) |
| Density / Specific Gravity | 2.5 kg/L |
| Number of Components | Three-component |
| Flash Point | 35 °C |
| Thinner | Jotun Thinner No. 17 |
| Gloss | Semi-gloss (35–70) |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
Jota Armour II
Jota Armour II is a three-component abrasion-resistant polyamine-cured epoxy coating designed specifically to achieve high slip resistance. With an approved primer system, the product is suitable for metal substrate surfaces and for properly sealed concrete surfaces.
Designed for helicopter decks, walkways, ramps, weighbridge platforms and other work areas requiring defined anti-slip performance and high-durability coating systems.
Others
Meets the slip resistance requirements for coating systems in UK Defence Standard 80-134.
Pre-qualified in the selected coating system in accordance with NORSOK M-501. Other certificates and approvals are available on request.
Grey 038, green 137, BS 640
Property Test/Standard Description
Ambient-curing
| Volume Solids | ISO 3233 | 90± 2 % |
| Gloss (GU 60°) | ISO 2813 | Semi-gloss (35–70) |
| Flash Point | ISO 3679 Method 1 | 35 °C |
| Density | Theoretical Value | 2.5 kg/L |
| Region | Regulations | Test / Standard | VOC Value |
| US | CARB(SCM)2020 / SCAQMD rule 1113 | Calculation | 118 g/L |
| Hong Kong | Air Pollution Control (VOC) Regulation | Calculation | 118 g/L |
| EU | European Paint Directive 2004/42/CE | Calculation | 118 g/L |
| China | Mandatory national standard of China | GB 30981.2-2025 | 128 g/L |
Winter grade
| Volume Solids | ISO 3233 | 84± 2 % |
| Flash Point | ISO 3679 Method 1 | 31 °C |
| Density | Theoretical Value | 2.5kg/L |
| Region | Regulations | Test / Standard | VOC Value |
| US | CARB(SCM)2020 / SCAQMD rule 1113 | Calculation | 137 g/L |
| Hong Kong | Air Pollution Control (VOC) Regulation | Calculation | 137 g/L |
| EU | European Paint Directive 2004/42/CE | Calculation | 137 g/L |
| China | Mandatory national standard of China | GB 30981.2-2025 | 203 g/L |
Coating hazards GB 30981.2-S-Pb≤1000-NC. Contains reactive thinner. The data listed are based on factory batch production and may vary slightly with colour.
| Gloss description | According to JOTUN's definition of functional coatings |
|---|
Typical recommended specification range
| Dry Film Thickness | 750–3000 µm |
| Wet Film Thickness | 830–3330 µm |
| Theoretical Spreading Rate | 1.2–0.3 m²/L |
| Dry Film Thickness | 750–3000 µm |
| Wet Film Thickness | 890–3570 µm |
| Theoretical Spreading Rate | 1.1–0.3 m²/L |
The anti-slip roughness of the coating limits the accuracy of dry film thickness measurement. From actual test results, the spreading rate at a 1000 µm dry film thickness is about 8 m² per unit.
Surface Preparation
| Substrate | Minimum | Recommended |
| Coated surface | A clean, dry and sound compatible primer. | |
This product may be applied by the following methods
| Spray | Gravity-feed spray gun or other suitable equipment. For more information, contact JOTUN. |
|---|
First mix Component A and Component B thoroughly, then slowly add Component C (sand aggregate).
| Thinner | Jotun Thinner No. 17 |
|---|
| Substrate Temperature | 0 °C | 5 °C | 10 °C | 23 °C | 40 °C |
| Ambient-curing | |||||
|---|---|---|---|---|---|
| Touch Dry | 8 h | 5 h | 3 h | ||
| Walk-on Dry | 24 h | 14 h | 6 h | ||
| Minimum recoat interval | 28 h | 14 h | 6 h | ||
| Dry/cured to service | 14 days | 7 days | 2 days | ||
| Winter grade | |||||
| Touch Dry | 22 h | 14 h | 8 h | 3 h | |
| Walk-on Dry | 32 h | 24 h | 8 h | ||
| Minimum recoat interval | 32 h | 24 h | 8 h | ||
| Dry/cured to service | 28 days | 14 days | 4 days | ||
For the maximum recoat interval, refer to the Application Guide (AG) for this product.
Drying and curing times are determined based on temperature and relative humidity below 85%, with dry film thickness within the average range.
| Touch Dry | The state at which light finger pressure leaves no mark or stickiness. |
|---|---|
| Walk-on Dry | The minimum time after which the coating allows normal foot traffic without leaving permanent footprints, marks or other physical damage. |
Minimum recoat interval after drying: the recommended minimum interval before applying the next coat.
Dry/cured to service: the minimum time before the coating can be permanently exposed to a specific environment/medium.
| Paint temperature | 23 °C |
| Standard grade, pot life, winter grade | 1.5 h |
| Pot Life | 1 h |
Temperature
| Continuous | Peak | |
| Drying, atmospheric | 120°C | 120 °C |
Withstands peak temperatures for a maximum of one hour.
At the above temperatures, protective performance is unaffected, but appearance may be affected.
Depending on the actual exposure conditions in service, this product may be used with various primers and topcoats. Some reference systems are listed below. For specific systems, contact JOTUN.
| Previous coat: | Epoxy, modified epoxy, zinc-rich epoxy |
| Subsequent coat: | Epoxy, modified epoxy, polyurethane |
| Jota Armour II Comp A | 4 l |
| Jota Armour II Comp B | 0.7 l |
| Jota Armour II Comp C | 14 kg |
| Jota Armour II Wintergrade Comp B | 1 l |
These components are supplied as a unit in a 20 L mixing pail.
| Standard kit: A | Component 4 L, B | Component 0.7 | L (standard type) and | C | Component 14 kg. |
| Winter version kit: A | Component 1.0 | L (winter type) and | Component C 14 kg. |
The packaging sizes above are typical reference sizes for factory batch production. Due to regional regulatory differences, packaging sizes and capacities may vary by region.
Store in accordance with national regulations. Keep containers in a dry, cool, well-ventilated place away from heat and sources of ignition. Keep containers tightly closed. Handle with care.
| Jota Armour II Comp A | 48 months |
| Jota Armour II Comp B | 48 months |
| Jota Armour II Wintergrade Comp B | 48 months |
| Jota Armour II Comp C | 120 months |
In some markets, the stated shelf life may be shortened to comply with local legal requirements. The above is the minimum shelf life; thereafter, testing is required to confirm quality remains acceptable.
For professional use only. Applicators and workers must be trained, experienced, capable and equipped to mix, stir and apply the coating correctly in accordance with JOTUN's technical documents. Applicators and workers must wear appropriate personal protective equipment when using this product. This guidance is provided based on current product knowledge. Any proposed modification to suit site conditions must be approved by the responsible JOTUN representative before use.
Read the safety warnings on the container packaging. Use in well-ventilated conditions. Avoid inhaling spray mist and avoid skin contact. In case of accidental splashes on skin, wash immediately with a suitable cleaner, soap and water. In case of eye contact, rinse thoroughly with water and seek medical attention immediately.
When used primarily as a primer or antifouling coating, products may show slight colour variation from batch to batch. Such products, and epoxy products used as topcoats, may chalk when exposed to sunlight.
Gloss and colour retention of topcoats depend on the colour type, the surrounding environment such as temperature and UV intensity, application quality and product type. Contact your local JOTUN office for further information.
The information in this datasheet is based entirely on knowledge gained in our laboratory and in practice. JOTUN products are regarded as semi-finished products, and their use is generally beyond our control. JOTUN therefore guarantees only the quality of the product itself. To comply with local regulations, the product may be adjusted, and we reserve the right to modify the datasheet without further notice.
Users should consult JOTUN for specific guidance on the suitability of the product for their requirements and applications.
In case of any discrepancy between language versions, the English (UK) version shall prevail.
Information is subject to the manufacturer's latest version; the manufacturer's latest TDS prevails.
The technical parameters on this page are taken from the product's original manufacturer technical datasheet, the copyright of which belongs to the manufacturer. If a rights holder considers the presentation inappropriate, contact us for verification and handling.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
