is this board hard like plywood? or something soft and bending?

It is soft compare to plywood. It will break while bending.

Would this be safe in an oven that can reach 900 deg for 1 hour and stays at 600 deg for up to 24 hours. If it is insulating against concrete?

1/2" Ceramic fiber board is safe but to reach ambient temperature in cold face 1" (25mm) thickness board would be suggested.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Ceramic Fiber Board, 1/2" x 19.7" x 39.4", 2300F, Pack of 1

Product ID: 47164441

Details

Brand
SIMOND STORE
Item Thickness
0.5 inches
Material
Ceramic
Product Dimensions
39.4"L x

💪78 PSI compressive strength

📏1/2" x 19.7" x 39.4" precise dimensions

🔥2300°F max heat resistance

R$1962

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Description

🔥 Elevate your heat game with SIMOND’s ceramic fiber board — where fire meets finesse!

PRECISION CUT READY - Easily cut, drilled, and shaped to fit your custom stove, kiln, or forge projects.
LIGHTWEIGHT MANAGEABLE - At just 8 lbs, it’s easy to handle without compromising on performance.
UNMATCHED HEAT ENDURANCE - Withstands blazing temperatures up to 2300°F, perfect for high-heat environments.
VERSATILE THERMAL SHIELD - Ideal for wood stoves, pizza ovens, fireplaces, kilns, and more—your all-in-one heat barrier.
ROBUST STRUCTURAL INTEGRITY - High compressive strength ensures durability under intense thermal stress.

The SIMOND STORE Ceramic Fiber Board is a high-performance thermal insulation panel designed to withstand extreme temperatures up to 2300°F. Measuring 1/2 inch thick and nearly 20 by 40 inches, it offers excellent compressive strength (78 PSI) and minimal shrinkage, making it ideal for wood stoves, pizza ovens, kilns, and fireplaces. Lightweight and easy to cut, this aluminosilicate refractory board provides reliable, versatile heat protection for professional and DIY applications alike.

Specifications

ASIN	B01BWHP220
Best Sellers Rank	#117,785 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #141 in Firing Accessories
Brand Name	SIMOND STORE
Coverage	775.78 square inches (for a single board)
Customer Reviews	4.4 4.4 out of 5 stars (114)
Included Components	Ceramic Fiber Board
Item Dimensions L x W	39.4"L x 19.7"W
Item Highlight	Baffle Board for Stove, Fireplace, Forge, Kiln, Furnace, Boiler, Pizza Oven
Item Thickness	0.5 inches
Item Type Name	Ceramic Fiber Board
Item Weight	8 pounds
Manufacturer	SIMOND STORE
Manufacturer Part Number	V2
Material Type	Ceramic
Number of Items	1
Number of Packs	1
Recommended Uses For Product	Wood Stoves, Fireplaces, Pizza Ovens, Kilns, Forges, Internal Baffle of Wood Stove, Pellet Stoves, Backup Insulation of Refractory Bricks, Castable Linings, Furnace Hot Face Linings, Boiler Wall Insulation, Heat Shields, Combustion Chambers, Fire Protection
UPC	816183020083
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R$1962

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews