We have 4 rows of std 6 x3 bdick, to surround fire pit frame?How much product do I need

If you use standard mortar to hold/secure the brick and only need ~1-2” deep mortar joint I think you can get by with 1 tub

Can I use it to tile the Woodburning fireplace heath?

No, ProSpec® Refractory Mortar is a specially-engineered blend of specific cements and aggregates giving the mortar unique heat-resistance and thermal characteristics for use in high-temperature applications such as inside fire pit rings, setting chimney clay flue liners, parging a smoke chimney chamber, and setting fire bricks. It is not to be used for tile setting mortar.

how many bricks can you lay with 10lb.

A 10 lb. pail of ProSpec Refractory Mortar will lay approximately 16-20 standard fire bricks at 1/8 in. (3 mm) joint thickness.

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$Tenon Refractory Mortar - High Temperature Mix for Fireplaces, Fire Pits, Chimneys, Parging, Brick, Clay, and More, White in Color, High Heat Resistance, Up to 2550°F (1, 10 Pounds)$

Tenon Refractory Mortar - High Temperature Mix for Fireplaces, Fire Pits, Chimneys, Parging, Brick, Clay, and More, White in Color, High Heat Resistance, Up to 2550°F (1, 10 Pounds)

Product ID: 141214992

Details

Brand
Tenon
Color
White
Item dimensions L x W x H
9.4 x 9.4 x
Material
Silica
Shape
Round

⏳1 hour workable time

🔥Heat resistant up to 2550°F

🧱ASTM C199 certified for masonry safety

AR$236792

Duties & taxes included

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Build with confidence, bond with fireproof strength!

LONG WORKING WINDOW - Provides a full hour of workable time before setting, giving you precision and control.
EXTREME HEAT ENDURANCE - Withstands scorching temperatures up to 2550°F, perfect for fireplaces and fire pits.
DURABLE CODE COMPLIANT - Once cured, it’s water insoluble, acid resistant, and meets ASTM C199 standards for professional-grade reliability.
READY TO USE CONVENIENCE - Preblended formula—just add water and start your project instantly.
VERSATILE INDOOR OUTDOOR APPLICATION - Ideal for fireplaces, chimneys, pizza ovens, and more—engineered for all your high-heat masonry needs.

Tenon Refractory Mortar is a premium, preblended high-temperature mortar mix designed for fireplaces, fire pits, chimneys, and other heat-exposed masonry projects. It offers exceptional heat resistance up to 2550°F, a convenient 1-hour working time, and meets ASTM C199 certification, ensuring durability, water and acid resistance, and compliance with building codes.

Specifications

ASIN	B07RC8D1WL
Best Sellers Rank	#22,877 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Mortar Mix
Brand	Tenon
Brand Name	Tenon
Color	White
Customer Reviews	4.6 out of 5 stars 258 Reviews
Item Dimensions	9.4 x 9.4 x 7.1 inches
Item Form	Paste
Item Shape	Round
Item Weight	10 Pounds
Item dimensions L x W x H	9.4 x 9.4 x 7.1 inches
Manufacturer	TCC Materials
Material	Silica
Model Number	120913
Number of Items	1
Part Number	114050
Shape	Round
Specification Met	True
UPC	037826209133
Unit Count	1.0 Count

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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.

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AR$236792

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

2 months ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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