Home | Chimney Supplies | Chimney Accessories | Sealants, Caulking & Mortars

Sealants, Caulking & Mortars

Chimney Sealing, Caulking & Mortars

Stay warm through the coldest months of winter knowing that your chimney is sealed safely with quality, high temperature material certified to 2000°.

You'll find everything you need to easily protect and repair and waterproof your masonry. 

Reminder: Be sure to order enough material to complete your job.
 

Free Shipping
 
(0 reviews)  
SKU: DP-24565
Crownseal Pre-Mixed Flexible Waterproof Coating, 2 Gallon
$192.78
Qty
Free Shipping
 
(0 reviews)  
SKU: DP-24300
Water-Base Chimneysaver Water Repellent, 5 Gallon Container
$333.57
Qty
Free Shipping
 
(1 reviews)  
SKU: DP-24578
One Gallon Cold Weather CrownCoat Brushable Sealant
$130.18
Qty
Free Shipping
 
(0 reviews)  
SKU: DP-2473827
One Gallon Heat Stop II
$64.20
Qty
Free Shipping
 
(0 reviews)  
SKU: MJ-720550
Heat Stop II, Dry Mix, 50-Lb. Bag
$94.98
Qty
Free Shipping
 
(3 reviews)  
SKU: DP-291028
Chimney Saver Fireplace Cleaner
$131.87
Qty
Free Shipping
 
(0 reviews)  
SKU: DP-271724
CrownCoat 2 Gallons Buff Brushable Water Sealant
$196.30
Qty
Free Shipping
 
(2 reviews)  
SKU: DP-24638
6" X 150' Flashseal Reinforcement Fabric
$50.06
Qty
Free Shipping
 
(1 reviews)  
SKU: DP-24636
FlashSeal Sealant 1-Gallon Black
$103.33
Qty
Free Shipping
 
(0 reviews)  
SKU: DP-24635
1/2 Gallon Crack and Joint Sealant
$170.73
Qty
Free Shipping
 
(0 reviews)  
SKU: DP-24580
Crowncoat 2-Gallon Gray Brushable Water Sealant
$212.92
Qty
Free Shipping
 
(0 reviews)  
SKU: MJ-720515
Heat Stop, Pre-Mix, 15-Lb.Tub
$69.57
Qty
Free Shipping
 
(0 reviews)  
SKU: TI-8022
100% RTV Hi-Temp Red Silicone Sealant - Rated -75 Deg. To 650 Deg. F
$34.40
Qty
Free Shipping
 
(1 reviews)  
SKU: DP-24634
Flashseal Sealant, 1-Gallon, Brown
$114.95
Qty
Free Shipping
 
(0 reviews)  
SKU: DP-24525
Crownsaver Repair Coating, 30 Lb. Container
$161.57
Qty
Free Shipping
 
(0 reviews)  
SKU: DP-24400
Masonry Ventubes - Pack Of 12
$143.24
Qty
Free Shipping
 
(0 reviews)  
SKU: DP-24100
Solvent Base Chimneysaver Water Repellent, 5 Gallon Container
$447.09
Qty
Free Shipping
 
(0 reviews)  
SKU: P1PS-303325
303325 Carlisle 7'' x 9'' Peel & Stick Inside/Outside Corners
$18.57
Qty
Free Shipping
 
(0 reviews)  
SKU: P1PS-309617
309617 Carlisle WeatherBond Black Lap Sealant Tube 11 oz
$36.96
Qty Out of stock
Notify me when this item is back in stock
Free Shipping
 
(0 reviews)  
SKU: FM-2D-S-13
Firemagic Grills 2D-S-13 Waste Water Container for Beverage Center
$87.00
Qty Out of stock
Notify me when this item is back in stock
Free Shipping
 
(0 reviews)  
SKU: MJ-750406
Cold Weather Crowncoat, 1-Gallon Container
$129.70
Qty
Free Shipping
 
(0 reviews)  
SKU: MJ-720650
Heat Stop, Pre-Mix, 50-Lb. Bucket
$118.77
Qty
Free Shipping
 
(0 reviews)  
SKU: MJ-720612
Domestic Fireplace Mortar, 50-Lb. Bucket
$118.18
Qty
Free Shipping
 
(0 reviews)  
SKU: MJ-760530
Chamber Tech 2000, One 30-Pound, 5-Gallon Bucket
$104.03
Qty Out of stock
Notify me when this item is back in stock
Gift Certificate