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๐ฅ Lock in toughness, unlock forge mastery!
MR VOLCANO Rigidizer 16oz Concentrate is a US-made, winterized colloidal-silica solution designed to penetrate and harden ceramic fiber insulation blankets like Superwool and RCF. Mixing 1:1 with water yields 32oz of tinted liquid for easy coverage verification. It enhances fiber durability against flame erosion, improves refractory coating adhesion, and supports faster heat-up by enabling thinner refractory layersโperfect for professional-grade forge and furnace insulation prep.
| ASIN | B08S5SY61X |
| Additional Features | Winterized solution will not freeze in colder temperatures, Made in USA |
| Age Range Description | Adult |
| Best Sellers Rank | #11,216 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #3 in Firing Accessories |
| Blanket Form | Single Layered Blanket |
| Brand | MR VOLCANO |
| Brand Name | MR VOLCANO |
| Color | Red |
| Customer Reviews | 4.7 out of 5 stars 468 Reviews |
| Item Weight | 16 Ounces |
| Manufacturer | MRVS |
| Manufacturer Part Number | MV-005 |
| Material | Superwool LBP or Ceramic RCF |
| Material Type | Superwool LBP or Ceramic RCF |
| Model Name | Mr Volcano Hero 2 |
| Model Number | MV-005 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Forge foundry furnace insulation blanket hardening |
| Seasons | Winter |
| Special Feature | Winterized solution will not freeze in colder temperatures, Made in USA |
| Sport Type | Camping |
| Style | Modern |
| Style Name | Modern |
| Theme | Plain |
| UPC | 638126405104 |
| Unit Count | 1 Count |
J**N
Itโs a good product for the quality/price it offers.
The MR VOLCANO rigidizer fulfills its purpose, which is to keep the ceramic wool firm and prevent it from coming loose, whether due to tearing or wear. The full container is enough for two applications. If you bought it for use in your forge, simply use half the container. Add water based on the proportions specified in the manual, and spray it with an atomizer. The ceramic blanket will be ready once it is soaked or superficially wet. Do not use the entire product on the ceramic blanket; just use half and spray it lightly. Then, let the ceramic blanket air dry for a full day (24 hours). If it still feels a bit damp, use a heat gun or, in my case, a hairdryer. Itโs worth mentioning that if you didnโt understand how to spray it lightly, the product has a red tint. Simply spray the product mixed with water onto the ceramic blanket using the atomizer. Once you see the ceramic blanket completely red on both sides, youโll know the product has been fully incorporated. Good luck with your project
W**L
Great Ridgidizer for the Ceramic Blanket in your forge!
Got the ridgidizer in today, a16oz bottle from Mr Volcano & put a 1st coat on the thermal insulation blanket. It has to dry completely, but so far it looks great! ๐ I've been waiting for this item to finish my forge! Thanks so much, for your help with the order mixup! Update: I have applied 2 coats to the ceramic blanket & then let it also dry for a good day in the sunshine. It is Amazing how Great this product performs! I am sold on this product for life. I have never had any other ridgidizer perform like Mr. Volcano's Ridgidizer! This turns the ceramic blanket into a very firm, tough blanket. I don't know if it will last the life of the forge, but I don't see it deteriating any time soon. I Can't Recommend it Enough! Seriously the best product I've ever used before!
D**D
Best Rigidiser ive used
Mixed 1 to 1 with water and coated my smelter and forge to the point you couldnt see anymore white just the dye from it. Waited about 5 days before the dye was gone and the feel was no longer wet. Which i applied to much is why my wait was more than 24hrs lessons learned. But ive fired my forge and smelter a ton of times since then and no problems. Ive used other rigidizer in the past they didnt do as good as mr volcano rigidiser so i will be sticking with it for the forseeable future
A**S
Great product
Great product i waited around two days for it dry completely before using the furnace.
D**N
Worth the Investment
Used this for my metal furnace it's definitely worth the investment easy to use and still holding up durable. Thanks again
J**N
Must have furnace prep
One bottle was enough to really soak the Kaowool for the large 6kg furnace. Get a 32oz sprayer bottle before starting the prep-work, 1:1 is easier to do. Feel better moving forward with Satanite now. Worth the money to make sure a long Lasting forge. Wool is firm and ready for the next step around 24hrs.
M**M
Works well
Good
A**R
Rigidizer
Easy to use work as intended for my Forge
C**M
As described
Very good. Solidified the thermal wool when fired. No complaints
A**X
Necessary for a forge
Easy to apply and works well
S**L
Works perfectly
Product does what it is intended to do. Would use it again if i needed
O**Q
Great product - wish it had EU stock
Stuff works exactly as expected - mixed 1:1 and put in a spray bottle for easy application. There was enough to fully cover 2 layers of koawool, front and back when applied very liberally. Took about a week for it to be set, but has held up well since applying refractory on top. Do not skip this because of postage or price, your health is more important than a weeks wait and ยฃ25.
J**G
Pairs well with the cement!
Works great!
Trustpilot
3 days ago
2 months ago