Kiln Seal
Texas Refinery Corp.
Protective Coatings
USER BENEFITS:
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 The interiors of dry kilns are effectively sealed and lumber is processed more quickly and uniformly when the dry kiln is coated with KILN SEAL. |
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| KILN SEAL is an asphalt based material which provides a tough, heat-holding film and long-lasting barrier against moisture and heat in lumber dry kilns. Used to prevent the deterioration of dry kiln walls, ceilings and decking; to help ensure proper moisture level; to help maintain heat control. It is designed to be used over masonry, wood, and metal surfaces. |
Helps Control Heat and Moisture
Lumber is processed in dry kilns to remove excess moisture. High heat is used for this process. Temperatures in the dry kiln average 180°F. The vapor pressure of water at this temperature is 7½ pounds per square inch. The difference in pressure between the inside and outside of the dry kiln causes heat and moisture to squeeze through the walls, doors, etc. KILN SEAL provides a rugged barrier to help control heat and moisture loss within the dry kiln.
Protects
Heated air laden with moisture rises to the ceilings in dry kilns. This product retards this moisture from penetrating the ceiling, walls and decking of dry kilns. By minimizing decay and rot in wood roofs and decking, it substantially reduces expensive structural repairs or replacements. Proper application of this product is beneficial in helping keep dry kilns operating efficiently and continuously.
Lowers Fuel Costs
Forms an air-resistant, moisture and waterproof barrier. Controls outside air from coming through and retards moisture and heat from escaping. Steady heat is maintained, affecting savings in fuel costs.
Speeds Curing
Heat and moisture ratios within dry kilns are more easily and effectively controlled with KILN SEAL. With a steady temperature maintained, lumber is cured more rapidly, steadily and efficiently.
Easy To Apply
Ready to apply directly from the container. No mixing or thinning required. It can be applied by brush, roller or spray to interior walls, decking and ceiling. KILN SEAL should not be applied to fans, fan blades, thermostats or other mechanical operating parts. It is not recommended for use in brick or tile processing kilns.
APPLICATION GUIDELINES: KILN SEAL has penetrating properties that aid in creating an effective vapor barrier. For
that reason, coverage rates vary depending on the porosity of the surface it is applied to. The following rates are guidelines only.
NON-POROUS SURFACES (Aluminum or Other Metal): 1 to 1½ gallons per 100 square feet.
MODERATELY POROUS SURFACES (Concrete Block or Brick): 1½ to 2 gallons per 100 square feet.
VERY POROUS SURFACES (Haydite or Cinder Block): 2 to 2½ gallons per 100 square feet.
If possible, leave kiln open and inoperative for 48 hours to allow product to fully cure. If kiln must be used sooner, small superficial blemishes may develop on the sealed surface and dripping may occur. However, KILN SEAL’s unique self-healing properties will maintain the integrity of the vapor barrier.