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MR VOLCANO

Rigidizer 16oz Concentrate | for Hero 2 & Maker | Made in USA | Forge Foundry Furnace Insulation Blanket Superwool LBP Ceramic RCF

  • Based on 311 reviews
Condition: New
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$19.80 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Jul 5 – Jul 19
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Features

  • Mr Volcano Rigidizer 16oz Concentrate - Winterized solution = Will not freeze in colder temperatures
  • For Hardening Forge Foundry Furnace Insulation Blanket | For both Superwool LBP and Ceramic RCF style insulation..
  • Mix with water 1:1 | Makes 32 oz.
  • Enough to cover 2x Mr Volcano Hero single burners or 1x Mr Volcano Hero 2 double burner forge.
  • MADE IN USA

Description

Mr Volcano Rigidizer Concentrate 16oz Used for hardening insulation blanket, both Ceramic and Superwool style blankets. Colloidal Silica Rigidizer Concentrate Mix with water: 1:1. Makes 32 oz. This is enough to cover 2x Mr Volcano Hero single burners or 1x Mr Volcano Hero 2 double burner forge.

Material: Superwool LBP or Ceramic RCF


Color: Red


Brand: MR VOLCANO


Special Feature: Winterized solution will not freeze in colder temperatures, Made in USA


Style: Modern


Package Dimensions ‏ : ‎ 7.83 x 2.24 x 2.24 inches; 1 Pounds


Item model number ‏ : ‎ MV-005


Date First Available ‏ : ‎ January 5, 2021


Manufacturer ‏ : ‎ MRVS


Best Sellers Rank: #9,516 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #11 in Industrial Coatings


#11 in Industrial Coatings:


Customer Reviews: 4.6 4.6 out of 5 stars 311 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 5 – Jul 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • It’s 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. It’s worth mentioning that if you didn’t 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, you’ll know the product has been fully incorporated. Good luck with your project ... show more
Reviewed in the United States on January 19, 2025 by Justin
    • as described
wworks well
Reviewed in the United States on December 19, 2024 by Don Manasco
    • Works great
Works great I apply with brush vs spraying like others both will work let cure good and then apply refractor cement several things coats
Reviewed in the United States on February 22, 2025 by scottyspillman
    • Okay rigidizer, but the leaky bottle was not good.
I sprayed a half water and half rigidizer mix on my kaowool forge material as directed and it seems to have done a decent job of stiffening and containing fibers. My complaint is that it was contained in a poorly closed and leaking plastic bottle which was shipped in a box with a pair of pants. It was pure luck that the plastic wrapper of the pants prevented the goo from ruining the pants. There was some loss of the rigidizer fluid, but not quite enough to warrant sending it all back. A plastic or aluminum protective seal under the screw cap is strongly advised. ... show more
Reviewed in the United States on February 13, 2025 by Matthew D.
    • Good product
Bought for my husbands forge
Reviewed in the United States on January 5, 2025 by Kindle Customer
    • Did what I needed it to do
I recently made a forge and needed to rigidize the ceramic blanket. Mixed it 1:1 with water in a spray bottle and used the whole bottle. It took 2-3 days to cure and it kept the ceramic dust from filling my workspace.
Reviewed in the United States on September 8, 2024 by Aaron
    • Stiff AF
Ya know when you crank one into an old sock and the sock gets kicked under the bed and then you find it 2 months later? Basically that's what this stuff does, but after mere minutes.
Reviewed in the United States on September 24, 2024 by Jeshua Barth
    • Follow the directions, and you'll be fine.
Not sure why some reviewers complained about brushing this stuff on. My instructions clearly said to spray it on. Mixed 1:1 with water, loaded up a quart spray bottle, and misted the interior of my new forge's insulation. Two sprayers full, and my forge's insulation was evenly saturated. Fired it up for a cure, and it was ready for refractory cement. Take your time, start from the center and work your way out to the edges, turning the forge over to make sure all sides are evenly coated. ... show more
Reviewed in the United States on May 30, 2024 by Miccol

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