Jotamastic 87 the two-pack epoxy mastic coating for repair and maintenance
Jotun Jotamastic 87 is a two-pack, high solids, anticorrosive, surface-tolerant, epoxy mastic coating with abrasion resistance qualities for repair and maintenance. It is ideal for use on steel where blast cleaning may not be possible, surfaces that are still moist and/or as a solution for less severe environments.
Jotun Jotamastic 87 provides long-lasting protection and can be used alone as primer, mid coat and finish coat, or in conjunction with various Jotun systems.
Will dry to a semi-matt finish and can be sprayed using an airless spray system. It is available in five colours and displays excellent colour retention. It is perfect for adhering to existing aged painted surfaces, is easy to use and has a high opacity.
What applications/uses is Jotamastic 87 most suitable for?
It's ideal for exterior metal surfaces such as Previously Coated Metal, Carbon Steel, Shop Primed Steel, Aluminium, Galvanised Steel, Outside Hulls, Exterior and Interior Areas of Marine Vessels, Water Ballast Tanks and Other Surfaces.
Jotamastic 87 is perfect for use on a wide range of industrial structures such as containers, bridges, railings and buildings and is especially good in atmospheric and immersed environments and can be applied at sub zero surface temperatures
- Suitable exterior metal surfaces
- Available in 5 colour
- Comes with Activator
- Can be used over existing alkyd paint, epoxy, zinc epoxy, shop primer
- Surface Tollerant Mastic Coating
|Coverage||Approximately 3 - 5.5m2 per litre|
|Drying Time||Touch dry in 7 hours, Dry to recoat 10 hours, Fully cured in 7 days @ 23°C|
|Mix Ratio||6:1 with Jotamastic 87 Standard Comp B|
Dry film thickness: 150 - 300 μm
Wet film thickness: 180 - 365 μm
|Cleanup||Clean directly after using Jotun Thinner No. 17|
|Storage||2 years if can kept dry and firmly shut, away from direct sunlight|
We take health and safety seriously here at AllFinishes and recommend you use the correct protection for the job. Disregarding safety equipment can be damaging and result in long term health conditions. Please check out our Moldex range for high quality respirators and hearing protection.
To secure lasting adhesion to the subsequent product all surfaces shall be clean, dry and free from any contamination.
|Coated surfaces||Clean, dry and undamaged compatible
coating (ISO 12944-5 6.1)
|Clean, dry and undamaged compatible
coating (ISO 12944-5 6.1)
|Carbon steel||St 2 (ISO 8501-1)||St 2 (ISO 8501-1)|
|Shop Primed Steel||Clean, dry and undamaged shop
primer (ISO 12944-5 6.1)
|Sa 2 (ISO 8501-1)|
The product can be applied by
|Spray||Use Airless Spray|
|Brush||Recommended for stripe coating and small areas.|
|Roller||May be used for small areas. Not recommended for the first primer coat.|
The product must be stored in accordance with national regulations. Keep the containers in a dry, cool, well ventilated space and away from sources of heat and ignition. Containers must be kept tightly closed. Handle with care.
Shelf life at 23 °C Conseal Touch-Up 48 month(s). In some markets commercial shelf life can be dictated shorter by local legislation. The above is minimum shelf life, thereafter the paint quality is subject to re-inspection.