This is an extreme performance coating for hot, cryogenic and cycling exposures. Thermaline Heat Shield contains a unique blend of plate-like reinforcing pigments fortified with an inert polymeric matrix. The resulting film provides an outstanding barrier against corrosives and harsh exposures typically seen in elevated temperature environments. This versatile coating is ideal for all piping, vessels and equipment operating from cryogenic conditions up to 1200°F. It is particularly well suited to prevent corrosion under insulated equipment/piping for both carbon steel substrates and stainless steels. This fortified coating has superior shop handling properties over standard silicone coatings (see Curing). It is recommended for CS-6 and SS-5 systems of NACE SP0198 Standard Practice for coatings to control corrosion under insulation (CUI).

Product Features

• Unique reinforced but flexible polymer film
• Versatile use from cryogenic to 1200°F (650°C) exposures
• Dries to handle without heat cure (See curing schedule)
• Outstanding barrier properties
• Protects steel from thermal wet cyclic conditions
• Suitable for both shop and field application
• Provides corrosion protection even with ambient temperature cure
• Meets ISO 12944-6 C5-M Medium
• Self priming or apply over Carbozinc 11 primers when uninsulated
• Protects stainless steels from chlorides and stress corrosion cracking
• Very fast recoat times

Data Sheets

Thermaline Heat Shield PDS
Thermaline Heat Shield (Fortifier HT) SDS Part B
Thermaline Heat Shield SDS Part A

The above information is based on current test data, health and safety information and application instructions supplied by our suppliers and manufacturers of the products. It is supplied for guidance and to the best of our knowledge is true and accurate. Customers should satisfy themselves to the suitability of the products in its intended use and no guarantee is given or implied as the conditions of actual use are beyond our control. If in doubt the customer should consult the designer of the project or the local building control. 

Fire Stopping Shop, disclaim any liability for loss, damage or other expense which may arise from the use of this information, data or products refereed to and reserve the right to amend or change any details without notice. This statement does not affect your statuary rights.