Penetrating Brick Sealer for Permanent Waterproofing. Long Lasting Protection for Porous Brick, Concrete, and Masonry. Lasti. Seal Brick Concrete Sealer is a unique, state of the art, penetrating waterproofing sealant for porous bricks, poured concrete, concrete blocks, pavers, stones, and other porous building materials. Ritz Cracker Challenge Load. Lasti. Seal absorbs deep into the substrate up to 4, internally filling the micro pores and curing as a hard plastic Similar to plugging the pores with epoxy. Lasti. Seal both waterproofs and strengthens the surface, helping to preserve and protects your concrete, brick, and masonry for years to come. Use Lasti. Seal against WIND DRIVEN RAIN Seals against wind driven sideways rain water intrusion. FREEZE THAW Protects surfaces against freeze thaw and road salt damage. DUSTINGCHALKING Hardens concrete and brick to protect against pitting, spalling, dusting and crumbling. SPILLS Resists spills, motor oil, grease, and chemical spills. Makes surfaces easier too clean. MOLD, ALGAE Reduces the growth of mold, mildew and algae. Makes for easier cleaning. HUMIDITY  Reduces water vapor transmission through the substrate. EFFLORESCENCE  Reduces unsightly efflorescence. NEGATIVE SIDE WATER PRESSURE Prevents water seepage through masonry underground. Lasti. Seal sheds surface water, is stain and chemically resistant, and provides freeze thaw resistance when applied to outdoor surfaces. It also helps block negative side water pressure when used for indoor, subterranean applications. Once cured, water cannot push the sealer out Lasti. Seal is backed by a 1. Year Waterproofing and Service Life Warranty. What Makes Lasti. Seal So Special Lasti. Seal Brick Masonry Sealer is unique. There are no similar products in stores This waterborne, polyester based sealer not only waterproofs but also bonds the substrate polyester is sometimes called the poor mans epoxy. If your brick or concrete surface is dusting, flaking, or crumbling, Lasti. Seal will strengthen it Preserving the condition and increasing the lifespan of the material for years to come. Once cured, surfaces become noticeably harder. You will find that attempting to hammer a nail into the substrate will prove to be difficult WATERPROOFS STRENGTHENSECO FRIENDLY. NON TOXICSLIP RESISTANT. SAFE FOR VEHICULAR TRAFFICDOES NOT ALTER SURFACE APPEARANCEEASY SPRAY ON APPLICATION. DRIES QUICKLYSHEDS SURFACE WATER CHEMICAL SPILLS USE ON A VARIETY OF POROUS MATERIALSREDUCES CLEANING TIME. EASY MAINTENANCE Lasti. Seal will help block the build up of dirt, grime, grease, oil, and chemical spills but also reduce the growth of mold, mildew, and algae. Thereby, making cleaning less routine and much easier especially for driveways, and brick and concrete pavers. Order Today. Based on UPS Ground Shipping to the lower 4. Orders received by 1 PM ET normally ship the same day and are delivered within 1 3 business days on the east coast and in central states, or in 4 5 business days in western states. Note 5 gallon sizes are shipped as two 2. Special shipping For expedited shipping or shipping to HI, AK, PR, and Canada, please inquire first by telephone or e mail. Returns Unopened containers in salable condition are returnable. See our Commercial Terms. Commercial Orders Available in 5. Please phone or e mail us first. Choose Lasti. Seal Flat or Lasti. NAC Supply has high quality pavement products, equipment, and supplies for sealcoating, striping crack filling, asphalt sealer crack filler. Hot Crack Filler is a generic term used to describe the method that is used to fill cracks with this type of sealant. The hot crack filler we sell is a rubbery sealer. Seal Satin. Lasti. Download Launch Manager Asus Eee Pc here. Seal Flat matte finish does not change the appearance or friction profile of the surface. Hot Crack Sealer' title='Hot Crack Sealer' />SP2000 Roads specialize in Rejuvenation, Slurry Seal, Cold Asphalt Bags, Sand Blasting, Road Marking glowline Crack Seal Products. A safe choice for sealing horizontal surfaces like stairways, pool decks, patio pavers, bridges, high vehicular traffic areas, commercial flooring, sidewalks, driveways, parking lots, concrete curbing, and much more. Lasti. Seal Satin is enriched with acrylic polymers which enhances the appearance of the surface, leaving an attractive low gloss finish. Satin is particularly suitable for indoor brick and masonry walls, washed out patio pavers or building facades, historical renovations, brick walkways, and unsealed colored or stained concrete. Need More Help See our Sealer Guide. Coverage. Coverage depends on the porosity and composition of the substrate. Older brick like Chicago, Adobe, or Victorian brick or overly porous concrete, and masonry may require more than one application for a proper waterproofing seal. BRICKS 1. 50 2. OUTDOOR POURED CONCRETE 1. INDOOR POURED CONCRETE 2. HEAVYWEIGHT CONCRETE BLOCKS 1. CINDER BLOCKS 7. GROUT 1. What Are People Saying The Best All Purpose Sealer for Porous Building Materials. While Lasti. Seal is most commonly used for sealing brick and concrete, it can also be used for sealing porous pavers, stones, tiles, grout, and porous masonry. The rule of thumb is, as long as the substrate is porous you can use Lasti. Seal. You can even use it for sealing fibrous wood CONCRETE BLOCKS, POURED CONCRETELIMESTONE, SANDSTONE, BLUESTONE, LANNON STONEPAVERSGROUTCINDER BLOCKPOROUS TILESDRIVEWAYS, SIDEWALKS, PATIO, POOL DECKS, GARAGE FLOORRETAINING WALLS, BUILDING FACADESBASEMENT WALLS BASEMENT FLOORSFIREPLACE, CHIMNEYHISTORIC BUILDINGSPARKING LOTS, CONCRETE BARRIERS, HOLDING TANKS, SEAWALLS, CURBINGECO Friendly, UV Resistant, and Vapor Permeable. ECO FRIENDLY Lasti. Seal Brick Masonry Sealer is an environment friendly, non toxic, nonflammable, and non hazardous. Ultra low VOCs with no noxious odors. Not harmful to plants, grass, or aquatic life. Safe for use indoors and outdoors. LONG LASTING Lasti. Seal has an unsurpassed service life of 1. Unlike paints or surface sealers, Lasti. Seal does not form a surface film membrane coating. It seals the substrate internally and is practically permanent Concrete sealers and brick sealers sold in stores have to be reapplied every couple of years. In the long run, Lasti. Seal is an economical solution even before considering all the labor. UV RESISTANCE Paints, coatings, and surface sealants are susceptible to delamination, flaking, peeling, cracking, or simply wearing away due to heavy traffic, UV rays, water or vapor pressure, and efflorescence. Eventually, you would need to remove the old coating or it will start peeling even faster and recoat the entire surface. Since Lasti. Seal works by penetrating and sealing deep inside the material, it is not affected by ultraviolet rays or foot and vehicular traffic. VAPOR PERMEABLE Lasti. Seal waterproofs brick, concrete, and masonry, but still allows the substrate to breathe and dry out. It does not trap moisture and is commercially specced as such, a vapor permeable sealant. Application Instructions. CONDITIONS  The brick, concrete, and masonry needs to be thoroughly dry. Allow the substrate dry for 2 3 days after a heavy rain. Let dry 3 4 days after pressure washing. Avoid heavy rains for 2. The surface and ambient air must be above 4. F, but not hot in direct sunlight to avoid flashing. In case of Lasti. Seal SATIN, the surface temperature must remain above 4. F for at least 2. SURFACE PREPARATION  Remove old paint, adhesives, oil stains, grease, and efflorescence. Vacuum excessive dust or dirt. Let new concrete cure for at least four weeks. Mask glass, metals, and plants and finished surfaces against over spray. NOTE Acid cleaners must be neutralized and thoroughly flushed with water before using the sealer. Test spot to ensure sealer is not reacting with any potential acid residue. Learn How to Safely Remove Efflorescence. Asphalt Supplies Sealcoat Supply Sealcoating Products Crack Filling. At NAC Supply, we have been serving the sealcoating and paving industries in northern Illinois for over twenty years and nationwide, online since 2. We make it simple to purchase all your pavement maintenance products from one source, with easy navigation and one page checkout. Make NAC Supply, your sealcoating and asphalt supply superstore. Whether you have a residential driveway or a commercial parking lot to maintain we have the sealcoating products to fit your needs. Navigate between our six main categories Sealcoating, Crack Filling, Striping, Asphalt Repair, Job Prep and Equipment. We offer Free Shipping for many products, including pallet quantities and equipment. Our goal is to provide superior products and service to all our customers, no matter their location. We are headquartered in Ingleside, Illinois 6. Chicagoland area, with our own yard locations in Ingleside, Mundelein, Zion, Crystal Lake, and an NAC Supply Distributor in Belvidere. Join our email list and we will send you our special offers twice a month. We are always happy to field any questions you have regarding our products or our industry, just call us toll free at 8. NAC for the answers.