







🔥 Fortify your fireproof insulation with next-level toughness!
Spectra Overseas’ Rigidizer is a 16 oz colloidal silica coating designed to enhance ceramic fiber insulation by providing heat resistance up to 2300°F, superior abrasion and erosion protection, and improved thermal efficiency. Easy to apply via brushing, spraying, or dipping, it cures in 24 hours and is ideal for industrial furnaces, kilns, and high-temperature environments, ensuring durability and safety by reducing particle fallout.







| 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 | transparent |
| Material | ceramic fiber, colloidal silica |
| Item Package Quantity | 1 |
| Special Features | Heat Resistant |
| Specific uses | High Temperature Ceramic Coating, Cohesive for Ceramic Materials, Vacuum Surface Treatment |
| 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.
ترست بايلوت
منذ شهرين
منذ أسبوعين