Is there a minimum temperature at which this can be applied?

We generally recommend at least a 50 F environment for the drying part but 70F is the preferred temperature to be in.

Will freezing during shipping ruin this?

Hi, This particular blend is winterized so freezing temperatures will not affect it. Thanks.

Do I need to heat cure this after it has dried?

No, spray it on give it 24 hours to dry and start forging.

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

Product ID: 395757029

Details

Brand
MR VOLCANO
Color
Red
Material
Superwool LBP
Special Feature
Winterized not
Style
Modern

🔥Hardens fiber for flame erosion resistance

🧪Concentrated 1:1 mix yields 32oz

❄️Freeze-resistant winterized formula

€ 51.48

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Lock in your forge’s future with MR VOLCANO Rigidizer — tough, precise, and freeze-proof!

PRECISION COVERAGE - Tinted solution lets you see every inch coated for flawless fiber locking 🧪
EFFORTLESS APPLICATION - Simple 1:1 dilution with water, spray or brush on pre-wetted insulation for quick prep
FREEZE PROOF DURABILITY - Winterized formula ensures no freezing, perfect for cold shop environments ❄️
FORGE READY COMPATIBILITY - Optimized for Superwool & RCF blankets, ideal base for refractory coatings and longer liner life
FLAME RESISTANT TOUGHENING - Colloidal-silica rigidizer creates a hard, erosion-resistant surface that locks fibers in place 🔥

MR VOLCANO Rigidizer 16oz Concentrate is a winterized colloidal-silica solution designed to penetrate and harden ceramic fiber insulation blankets like Superwool and RCF. When mixed 1:1 with water, it yields 32oz of tinted liquid for easy coverage verification. This product enhances fiber durability by creating an erosion-resistant surface that locks fibers in place, providing an ideal base for refractory coatings. Made in the USA, it withstands cold temperatures without freezing and is perfect for prepping forge, foundry, and furnace insulation for longer-lasting performance.

Specifications

ASIN	B08S5SY61X
Additional Features	Winterized solution will not freeze in colder temperatures, Made in USA
Age Range Description	Adult
Best Sellers Rank	#13,385 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #3 in Firing Accessories
Blanket Form	Single Layered Blanket
Brand Name	MR VOLCANO
Color	Red
Customer Reviews	4.7 4.7 out of 5 stars (487)
Item Weight	16 Ounces
Manufacturer	MRVS
Manufacturer Part Number	MV-005
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
Sport Type	Camping
Style Name	Modern
Theme	Plain
UPC	638126405104
Unit Count	1 Count

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