© All Rights Reserved Sandkuhl Clay Works, Inc. 2014-2016
Made with Xara

Refractory Mortar, Fireplace Mortar, Refractory Castable & Fire Clay

Refractory mortar should be used for construction of fireplaces, chimneys, smoke chambers, bread ovens, pizza ovens, boilers, incinerators, crematoriums, kilns and other applications where masonry joints encounter high temperatures. Building codes require refractory mortar when installing fire brick or clay flue linings. High temperature refractory castable materials are used to create various shapes, filling cavities or any other application requiring refractory materials.

Heat Stop® II (dry mix) Refractory Mortar

Heat Stop® II is non-water soluble, acid resistant and can be used for indoor or outdoor applications.  It is ideal for all flue and fire brick installations.  Heat Stop® II is designed for thin mortar joint application.  Joints should be less than 3/8” maximum.  Available in 10 or 40 lb pails. -Product Sheet- -MSDS-

Heat Stop® Premix Refractory Mortar

Heat Stop® Premix is a ready to use product that should only be used for inside applications.  It is water soluble.  Available in 15 or 50 lb pails. -Product Sheet-  -MSDS-

Insul Stick®  (dry mix) Flue/Refractory Repair

Insul Stick® is used for masonry repair and restoration.  It is ideal for parging over fire brick.  Insul Stick® meets ASTM E-136  requirements for sealing wall penetrations for utility pass through and can be cast, parged, troweled or sprayed.  Available in 5 or 30 lb pails.  Coverage is 5 lbs per sq. ft. 1” thick.  -Product Sheet-   -MSDS-

Hi-Cast 45 Refractory Castable

 HI-CAST 45 is a general purpose 2700°F castable effective for most standard operating service conditions.  -Product Sheet-   -MSDS-

Flue Set (dry mix) Refractory Mortar

Dry, hydraulically setting, non-water soluble, medium duty refractory mortar developed for use with fire brick and clay flue tile.  Acceptable for indoor or outdoor use.  Mortar joints should be <1/8” for setting flue tile and <3/8” for fire brick.  -Product Sheet-   -MSDS-

Air Set Fireplace Mortar (premix)

Wet, air-setting, medium duty 2700°F, refractory mortar.  For indoor use only.  It is recommend that a 1/16” to 1/8” joint when laying up fire brick. Approximately 35 to 40lbs. of mortar will lay up one hundred 9x4½x2½" straights (depending on the thickness of the joint).  -Product Sheet-   -MSDS-

Ground Fire Clay

Fire Clay is available in 50 lb bags.  Mortar enriched with fire clay does not meet building codes  and is NOT acceptable for use in fireplace and chimney construction.
Manufacturer of Ceramic,  Structural Clay and Refractory Products for Construction, Agriculture, Commercial and Industrial Applications Since 1912.
© All Rights Reserved Sandkuhl Clay Works, Inc. 2014-2016
Made with Xara

Refractory Mortar, Fireplace

Mortar, Castable & Fire Clay

Refractory mortar should be used for construction of fireplaces, chimneys, smoke chambers, bread ovens, pizza ovens, boilers, incinerators, crematoriums, kilns and other applications where masonry joints encounter high temperatures. Building codes require refractory mortar when installing fire brick or clay flue linings. High temperature castable materials are used to create various shapes, filling cavities or any other application requiring refractory materials.

Heat Stop® II (dry mix)

Refractory Mortar

Heat Stop® II is non-water soluble, acid resistant and can be used for indoor or outdoor applications.  It is ideal for all flue and fire brick installations.  Heat Stop® II is designed for thin mortar joint application.  Joints should be less than 3/8” maximum.  Available in 10 or 40 lb pails. -Product Sheet- -MSDS-

Heat Stop® Premix Refractory Mortar

Heat Stop® Premix is a ready to use product that should only be used for inside applications.  It is water soluble.  Available in 15 or 50 lb pails. -Product Sheet-  -MSDS-

Insul Stick®  (dry mix) Flue/Refractory

Repair

Insul Stick® is used for masonry repair and restoration.  It is ideal for parging over fire brick.  Insul Stick® meets ASTM E- 136  requirements for sealing wall penetrations for utility pass through and can be cast, parged, troweled or sprayed.  Available in 5 or 30 lb pails.  Coverage is 5 lbs per sq. ft. 1” thick.  -Product Sheet-   -MSDS-

Hi-Cast 45 Refractory Castable

 HI-CAST 45 is a general purpose 2700°F castable effective for most standard operating service conditions.  - Product Sheet-   -MSDS-

Flue Set (dry mix) Refractory Mortar

Dry, hydraulically setting, non-water soluble, medium duty refractory mortar developed for use with fire brick and clay flue tile.  Acceptable for indoor or outdoor use.  Mortar joints should be <1/8” for setting flue tile and <3/8” for fire brick.  -Product Sheet-   -MSDS-

Air Set Fireplace Mortar (premix)

Wet, air-setting, medium duty 2700°F, refractory mortar.  For indoor use only.  It is recommend that a 1/16” to 1/8” joint when laying up fire brick. Approximately 35 to 40lbs. of mortar will lay up one hundred 9x4½x2½" straights (depending on the thickness of the joint).  -Product Sheet-   - MSDS-

Ground Fire Clay

Fire Clay is available in 50 lb bags.  Mortar enriched with fire clay does not meet building codes and is NOT acceptable for use in fireplace and chimney construction.
Manufacturer of Ceramic, Structural Clay and Refractory Products Since 1912.