🔥 Fortify your fireproofing with next-level ceramic fiber protection!
REFRATECH Rigidizer is a high-performance colloidal silica coating designed to enhance ceramic fiber insulation by providing heat resistance up to 2300°F, superior abrasion and erosion protection, and improved mechanical strength. Its low-viscosity formula allows easy application via brushing, spraying, or dipping, curing within 24 hours. Ideal for industrial uses such as furnaces, kilns, and forges, it extends insulation life while reducing harmful particle release.
| Manufacturer | Spectra Overseas |
| Part number | RCB-12 |
| Item Weight | 630 g |
| Package Dimensions | 18.59 x 6.81 x 6.71 cm; 630 g |
| Item model number | RCB-12 |
| Size | 16 Oz (Pack of 1) |
| Colour | clear or transparent |
| Material | Ceramic |
| Item Package Quantity | 1 |
| Special Features | Heat Resistant |
| Specific uses | Repair, Flooring, Masonry, Countertop, Casting, Wall Repair, Table Top Coating |
| Batteries included? | No |
| Batteries Required? | No |
T**R
Handles all the heat thrown at it
Did what it said on the Tin. Easy to apply.
L**D
Easy to use, goes a long way
Easy to mix. I’d certainly recommend using a hand spray bottle to apply it rather than a brush. It seems to rigidise my thermal kiln blanket well and is economical.
J**S
Ridgedizer
I used this product on my furnace and it works very well.
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