Internet #203679066

Model # 862021

Store SKU #105492

Store SO SKU #280836

0039645862063

10 oz. Fireplace Repair Mortar

Overview

Quikrete 10 oz. Fireplace Repair Mortar is a silicate based refractory cement caulk for tuck-pointing damaged fireplace mortar joints. It withstands exceptionally high heat without product failure. Quikrete 10 oz. Fireplace Repair Mortar is easily applied using a caulk gun, so it does not require messy mixing.
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Product Overview

Quikrete 10 oz. Fireplace Repair Mortar is a silicate based refractory cement caulk for tuck-pointing damaged fireplace mortar joints. It withstands exceptionally high heat without product failure. Quikrete 10 oz. Fireplace Repair Mortar is easily applied using a caulk gun, so it does not require messy mixing.
  • Can be used to repair cracked or chipped firebricks in fireplaces and wood-burning stoves
  • Provides superior adhesion and withstands temperatures of 2000F
  • Use for tuck-pointing damaged fireplace mortar joints
  • Meets the requirements of ASTM E 136

Product Overview

Model #: 862021
Sku #: 105492
Internet #: 203679066

Quikrete 10 oz. Fireplace Repair Mortar is a silicate based refractory cement caulk for tuck-pointing damaged fireplace mortar joints. It withstands exceptionally high heat without product failure. Quikrete 10 oz. Fireplace Repair Mortar is easily applied using a caulk gun, so it does not require messy mixing.

  • Can be used to repair cracked or chipped firebricks in fireplaces and wood-burning stoves
  • Provides superior adhesion and withstands temperatures of 2000F
  • Use for tuck-pointing damaged fireplace mortar joints
  • Meets the requirements of ASTM E 136

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
Quikrete 10 oz. Fireplace Repair Mortar is a silicate based refractory cement caulk for tuck-pointing damaged fireplace mortar joints. It withstands exceptionally high heat without product failure. Quikrete 10 oz. Fireplace Repair Mortar is easily applied using a caulk gun, so it does not require messy mixing.
  • Can be used to repair cracked or chipped firebricks in fireplaces and wood-burning stoves
  • Provides superior adhesion and withstands temperatures of 2000F
  • Use for tuck-pointing damaged fireplace mortar joints
  • Meets the requirements of ASTM E 136

Product Overview

Model #: 862021
Sku #: 105492
Internet #: 203679066

Quikrete 10 oz. Fireplace Repair Mortar is a silicate based refractory cement caulk for tuck-pointing damaged fireplace mortar joints. It withstands exceptionally high heat without product failure. Quikrete 10 oz. Fireplace Repair Mortar is easily applied using a caulk gun, so it does not require messy mixing.

  • Can be used to repair cracked or chipped firebricks in fireplaces and wood-burning stoves
  • Provides superior adhesion and withstands temperatures of 2000F
  • Use for tuck-pointing damaged fireplace mortar joints
  • Meets the requirements of ASTM E 136

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Specifications

Dimensions

Container Size
10 oz.
Product Depth (in.)
2
Product Height (in.)
11
Product Length (in.)
2

Details

Color Family
Black
Color/Finish
Black
Drying Time (hours)
1
Features
Crack Resistant
Interior/Exterior
Exterior,Interior
Product Weight (lb.)
.625lb
Recommended Application
Mortar
Repair Type
Crack Filler,Sealant
Use Location
Wall

Warranty / Certifications

Manufacturer Warranty
See packaging

Specifications

Dimensions

Container Size
10 oz.
Product Depth (in.)
2
Product Height (in.)
11
Product Length (in.)
2

Details

Color Family
Black
Color/Finish
Black
Drying Time (hours)
1
Features
Crack Resistant
Interior/Exterior
Exterior,Interior
Product Weight (lb.)
.625lb
Recommended Application
Mortar
Repair Type
Crack Filler,Sealant
Use Location
Wall

Warranty / Certifications

Manufacturer Warranty
See packaging

Questions & Answers

Can this product be used to seal small openings or cracks in a commercially fire rated wall.

Asked by: Dan
No, this product is not for use in commercial applications.
Answered by: CommunityAnswer
Date published: 2016-02-08

What color is it when it dries?

Asked by: Clifford
QUIKRETE® Fireplace Mortar is charcoal once it has dried and has been heated per package instructions.
Answered by: QUIKRETEProductExpert
Date published: 2019-01-24

I have cracks in fire bricks on an hearth insert as well as chipping, deteriorating bricks in the center. Right product?

Asked by: Daniel
QUIKRETE® Fireplace Repair Mortar is suitable for cracks in the firebox not exceeding 1/8” in width, regardless of surface area. It is not intended to repair chipping areas or deteriorating bricks. Products that will directly be in contact with the high heat, should be made of refractory cement. Refractory cement is designed to be able to withstand exposure to high temperatures.
Answered by: QUIKRETEProductExpert
Date published: 2019-01-24

Does this meet ASTM C 199 standards?

Asked by: LPVenem
QUIKRETE® Fireplace Mortar (No. 8620-21) is a repair product to cover hairline cracks in higher temperature environments as opposed to a true refractory mortar that would be covered in ASTM C199 – Standard Test Method for Pier Test for Refractory Mortars. QUIKRETE® Fireplace Mortar (No. 8620-21) is certified to ASTM E136 – Standard Test Method for Behavior of Materials in a Vertical Tube Furnace at 750°C, not ASTM C199.
Answered by: QUIKRETEProductExpert
Date published: 2016-08-23
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