Lot of six boxes of flashing license plate frames $1. Customer Reviews for Karnak 5-Gal. This is an asphalt based rolled roofing material, typically referred to as ' modified. Karnak #19 Ultra is manufactured to a heavy pliable consistency for ease of application by trowel. $100. 3. STEP 3: Apply Karnak #78AF Cold Process Cement over entire deck at the rate of 3 gallons per 100 sq. I wouldn't consider this a permanent fix as my roof only has a few more years left. Perfectseal 28 Non-Fibered Aluminum Roof Coating is made of selected asphalts and pigment flakes of pure aluminum blended with petroleum solvents and mineral fillers. Karnak 19 Flashing Cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency for application by trowel. KARNAK 502MS Karna-Flex’s elastomeric properties make it an excellent sealant for prepared metal, concrete, asphalt, spray polyurethane foam, and plywood roof system details. Recommended use and restrictions on use Use of the substance/mixture : Building and construction work 1. Around flashing, vents, or chimneys, cement can be applied up to ½ inch deep. USES: Karnak #18AF Perfectseal Plastic Cement is a general purpose cement for repairing leaks in shingles, concrete, metal or asphalt roofs, flashings on walls, chimneys, flues, down-spouts and cornices. 98. Gardner® Neoprene™ Flashing Cement is 100% liquid rubber material that forms a. Then, we put more flashing cement over the tape, spreading it away from the edges like icing on a cake. 19 Flashing Roof Cement. 19. 00 Read More; Karna-Flex 3gal-Black# 502MS-BLK $ 164. View Full Product Details. Manufacturer Gardner-Gibson: Part Number 5175-A-34: Retail UPC 0-2713451751-8:230-2% Neo-Asphalt is a cold applied, rubberized asphalt cement adhesive for paving blocks and pressed asphalt bricks. A heavy-duty, fibered repair mastic, designed to patch roof surfaces. 1-Gal. Adhesives 420 Mod Bit Adhesive - Brush Grade. USES: 19 Ultra Flashing Cement is a general purpose asbestos-free flashing cement for repairing leaks in shingles, concrete, metal or asphalt roofs, SBS and APP modified bitumen membranes flashings on walls,Karnak 19 ultra is manufactured to a heavy pliable consistency for ease of application by trowel. Karnak. notmyname2011. USES: 19 Flashing Cement is a general purpose. Manufacturer Gardner-Gibson: Part Number 5175-A-34: Retail UPC 0-2713451751-8:#231 Flashing CemenT Mule-Hide #231 Flashing Cement is a general purpose formulation for use as a cold-applied flashing cement in many types of asphalt roof membranes. Compare $ 21. 204 Plastic Roof Cement 4. Emergency telephone number Karnak 19 flashing cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency for application by trowel to provide a durable, elastic coating of excellent adhesion and high resistance to water and weathering. Their liquid roof repairs and roof coatings can be used on asphalt, concrete, metal or felt roofs and for leaks in chimney flashings, skylight flashings, flue flashings, downpipes and wall. Seals cracks on vertical and horizontal surfaces without any sags. 2d 21h Left. Karnak 19 ultra flashing cement is the next generation asbestos-free elastomeric flashing cement. Ideal for repairing shingles, concrete, wall flashings, and more. KARNAK 19 Ultra is manufactured to a heavy pliable consistency for ease of application by trowel. by Karnak (95)Interested in purchasing a pallet? Buy 27; Constructed with asphalt material for long-lasting use;For the most part, KARNAK brush or spray grade coatings will dry in 24 hours. Apply an additional coat of Karnak #19 Ultra Flashing Cement over the entire patch at an average thickness of 1/8”. So it’s clean area then Karnak 19 than mesh tape add second coat of Karnak. Compare. 19 flashing cement KARNAK 19 Flashing Cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency for application by trowel to provide a durable, elastic coating of excellent adhesion and high resistance to water and weathering. 3 oz. 97. $125. (149) Questions & Answers (24) Asphalt-based formulation makes roof surfaces leakproof. Quick links. Manufacturer Gardner-Gibson: Part Number 5175-A-34: Retail UPC 0-2713451751-8:1. Price: Add to cart. Underwater Roof leak repair and maintenance with the industry's top quality rubberized flashing cement, Karnak Ultra 19. feet. Seals cracks on vertical and horizontal surfaces without any sags. Price/Pail. 00. Add to Cart. KARNAK 19 Ultra Caulk provides a durable elastomeric coating of greater strength, excellent adhesion and high resistance to water and weathering. Skin contact: Remove contaminated clothing. For use in roof system approvals, refer to the specific Roofing System’s, Product Control. 00 $54. Karnak #19 Ultra Flashing Cement is the next generation flashing cement. Metal surfaces must have all rust and scales removed. KARNAK #19 Ultra Rubberized Flashing Cement Caulk is a next generation, free-flashing cement. • 4 yr. RESTORATION SYSTEM SOLUTIONS. 48. It is excellent for sealing cracks in concrete and brick, as a joint filler for precast roof slabs and for general purpose use in maintenance of exposed buildings. 3-Gallon Pail. If applying at temperatures lower than 40°F, the substrate must be free of moisture and/or ice crystals. Rubberized elastomeric flashing cement. It is excellent for sealing cracks in concrete and brick, as a joint filler for precast roof slabs and for general purpose use in maintenance of exposed. Read page 1 of our customer reviews for more information on the Karnak 1-Gal. Quick links. Get free shipping on qualified Karnak, Asphaltic Roof Coating Roof Cement products or Buy Online Pick Up in Store today in the Building Materials Department. Resources. 75 Gal. 13 Plastic Cement. thick cement. 48. A multi-purpose, all weather, easy to apply roof patch and flashing cement. Allow all repairs to cure until skinned over before application of coating system. Reply Renovatio_ • Additional comment actions. Pro-Grade ® 167 Extreme Rubberized Flashing Cement is a super-premium roof flashing cement, formulated with the professional roofer in mind. 220 Fibered Emulsion (Dampproofing) Discover Karnak's comprehensive range of roofing materials and repair products. KARNAK Headquarters 330 Central Avenue, Clark, NJ, 07066 +1-800-526-4236. 75-Gallon Cement Roof Sealant. Shop KARNAK 19 Ultra 3 -Gallon Fibered Elastomeric Cement Roof Sealant at Lowe's. 19 Flashing Roof Cement. 501 Elasto-Brite. HE505 - Flashmaster. 501 Elasto-Brite. 19 Flashing Roof Cement. 208 Wet Patch Roof Leak Repair Sealant 0. Karnak 19 flashing cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency for application by trowel to provide a durable,. Rubberized elastomeric flashing cement. Scientifically compounded with a selection of rubber-reinforced asphalt, mineral fibers, and refined solvents, 19 Ultra offers a heavy pliable consistency for ease of application by trowel. Cartridge 19 Asphalt Flashing Roof Coating Cement (45) Questions & Answers (9) Hover Image to Zoom Durable, elastic coating resists weathering and water. This product dries to a tough, flexible. APPLICATION: Apply Karnak #66 Modified Bitumen Adhesive Brush Grade at a rate of approximately 1-2 gallons per 100 square feet on horizontal surfaces; irregularKarnak #18 Perfectseal Flashing Cement is a heavy bodied general purpose flashing cement for repairing leaks on shingles, BUR, SBS & APP modified bit & roofing tile. Karnak #19 Ultra Flashing Cement is the next generation flashing cement. Hover Image to Zoom. Karnak: Roofers Choice: Gardner: Henry: Name: 5 Gal. 4. APPLICATION:2 Plies - Karnak #3036 Poly-Mat Karnak #78AF Cold Process Cement SURFACE PREPARATION All surfaces should be swept clean of dust, dirt and any other foreign matter. Quick links. 52. This product dries to a. White Elastomeric Roof Patch. Karnak flashing cement. Systems Products Documents Contact About Search. 97. It is therefore used to cover cracks in failing systems because this product can reseal a leak instantaneously and can even be applied UNDERWATER. As for the argument, roof cement and caulk are two different beasts. CompareShows how to repair cracks on roofs permanently. Brand: Bon Tool: Roof Zone: Roof Zone: Karnak: Name: 28 in. 00 (51) Model# 97-5-HD. Container Size: 1, 3, 5 gallons and 10. The open mesh construction of the fabric allows the surface coatings to. 19 Flashing Roof Cement. A. Overview; Product Documents; Similar Products;After recent snow the roof started leaking, and a roofer came and gave a quote of $3900 for three things: a new graduated rolls membrane coating on…HE505 - Flashmaster Flashing Cement is a premium quality, trowel-grade flashing cement for use on dry surfaces in all temperature conditions. Quick links. Karnak 19 Flashing Cement dries to a. Systems Products Documents Contact About Search. V. USES: 19 Flashing Cement is a general purpose cement for repairing leaks in shingles, concrete, metal or asphalt roofs, flashings on walls, chimneys, flues, downspouts and cornices. APOC 128 All-Pro SBS Rubberized Flashing Cement. with a roof brush or heavy-duty airless spray equipment. 00 Read More; Karnak Fiberglass Membrane 36″ x 150′ # 31-36B $ 78. ASTM. Karnak. Seals cracks on vertical and horizontal surfaces without any sags. excellent performance over wide ranges of temperature and weather conditions. Systems Products Documents Contact About Search. Lucas 771 Flashing Cement is a Premium Grade trowel-applied Flashing Cement used to install, repair or rebuild roof flashings. Karnak. Our products are designed to meet Energy Star and LEED requirements, ensuring environmental compliance and exceptional performance. DO NOT THIN. 3. Total Price. Be assured that you purchased quality. 19 Ultra Rubberized Flashing Cement Wet/Dry (Emergency Repair) Repair Products. HE505 - Flashmaster Flashing Cement is modified and rubberized. When properly utilized this product adheres the membrane and seals the laps to prevent water intrusion. Scientifically compounded with a selection of rubber reinforced asphalt, mineral fibers, and refined solvents. pour the cement in. #19 Ultra Rubberized Flashing Cement (Wet/Dry) is a product in the Common Work Results category that meets ASTM D4586, D3409, SS-C-153. reinforcement and another coat of 19 Ultra Rubberized Flashing Cement over the entire patch. BRUSH Grade. com. Karnak's Technical Sales Manager, Chris Huettig walks you through the application process for repairs with Karnak 18, while p. SPECIFICATIONS: Roof repair with the industry's No. 502MS Karna-Flex Sealant. The products need to be applied directly over the damaged roofing material. More Options Available $ 24. 48. Otherwise, the cement will not bond properly. KARNAK 19 Flashing Cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency for application by trowel to provide a durable, elastic coating of excellent adhesion and high resistance to water and weathering. ASTM/Miami-Dade Approved. USES: 19 Ultra Caulk is a general purpose flashing cement caulk for repairing leaks in shingles, concrete, metal or asphalt roofs, SBS and APP modified bitumen membranes flashings on walls, chimneys, flues, skylight flashings, downspouts and cornices. Use to install, repair or rebuild roof flashings. USES: 19 Ultra Caulk is a general purpose flashing cement caulk for repairing leaks in shingles, concrete, metal or asphalt roofs, SBS and APP modified bitumen membranes. 3. Karnak #19 Ultra Flashing Cement is the next generation flashing cement. Karnak #19 Ultra is manufactured to a heavy pliable consistency for ease of application by trowel. Manufacturer Karnak: Part Number 19-1AF: Retail UPC 6-0300900051-6: 5175G Black Jack Silver-Seal 300 Fibered Aluminum Reflective. 78 Cold Process Cement is a bituminous based adhesive sealant designed for the application and repair of rolled roofing bituminous single-ply membranes. Spread Karnak #19 Ultra Flashing Cement over the damaged area at an aver-age thickness of 1/8”. Notice all precautions on container. Recommended application temperature is 40°F to 120°F. KARNAK 19 Flashing Cement is available in 3 consistencies: Summer, Semi and Winter. Karnak 10. It provides a durable, elastic coating of excellent adhesion and high resistance to water and weathering. #19 Ultra provides a durable elastomeric coating of greater strength,. Grumpy · #17 · Jan 26, 2009. 07066 . Stops leaks on wet or dry surfaces, emergency repair. Karnak #19 Ultra rubberized flashing cement is the next generation in emergency waterproofing solutions. 19 Flashing Roof Cement. 19 Flashing Roof Cement 19-5-HD on Page 2. I like this Lanco 1-gallon crack filler the consistency of peanut butter. Overview. Quick links. 98 (255) Gardner. (40) $ 68. It is available in 3 consistencies and can be applied by trowel to provide a flexible and corrosion proof finish. weather conditions. The fibers are typically between ¼ inch and 1 inch long. It can be applied smoothly and without wrinkles. Scientifically compounded with a selection of rubber reinforced asphalt, mineral fibers, and refined solvents. 00. Compare $ 185. 1-Gal. View Full Product Details. Systems Products Documents Contact About Search. Product Code: #18-3AF | #18-5AFDescription: Lucas 758 is ASTM D-2824 Type III and Miami-Dade approved. It is excellent for sealing cracks in concrete and brick, as a joint filler for precast roof slabs and for general purpose use in maintenance of exposed buildings. before using. Karnak. Product name : 19 Flashing Cement Product code : X19 AF- WG-5M 1. Application Method. 19. Auction by Lopatofsky Auction LLC (1009) This item is in Clifford Township, PA. It is excellent for sealing cracks in concrete and brick, as a joint filler for precast roof slabs and for general purpose use in maintenance of exposed buildings. Protects roof surface by preventing moisture penetration. MBR Flashing Cement. add a little more water. A: Perfectseal 27 Fibered Aluminum Roof Coating is for use over existing modified bitumen membrane roofs and may be applied over repairs made with KARNAK flashing cement. 2d 21h Left. 19 Flashing Roof Cement (149) $ 21. Scientifically compounded with a selection of rubber reinforced asphalt, mineral fibers, and refined solvents. Spread KARNAK 19 Ultra Flashing Cement over the damaged area at an average thickness of 1/8”. The description shown may not apply to all shipping situations. edit: I've used the quick drying cement (1 hour-ish). Siliconizer Crack Filler 1 Gal. Container Size: 1, 3, 5 gallons and 10. 670HS Karna-Sil Ultra White Silicone Reflective Roof Coating. Designed for application by trowel 18 is a durable cement with excellent adhesion and weathering characteristics. Questions and Answers for Karnak 1-Gal. USES: 19 Ultra Flashing Cement is a general purpose asbestos-free flashing cement for repairing leaks in shingles. Karnak. Scientifically compounded with a selection of rubber-reinforced asphalt, mineral fibers, and refined solvents, 19 Ultra offers a heavy pliable consistency for ease of application by trowel. Trowel. Repair Products. 78 Incl VAT. KARNAK FLASHING CEMENT #19 GALLON. Karnak 19 Flashing Cement and Ultra Rubberized Flashing Cement. 4. I fixed a drip coming in from a chimney it lasted 12 years before I had to do again. A: Kane, Henry 296 ElastoTape may work with Karnak flashing cement. The ability to adhere during inclement weather conditions makes 155 Amphibikote the first choice of both roofing contractors and plant engineers. Karnak 19 flashing cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency for application by trowel to provide a durable, elastic coating of excellent adhesion and high resistance to water and weathering. 19 Flashing Roof Cement. Karnak. Compare. Notice all precautions on container. 19 Ultra Rubberized Flashing Cement Wet/Dry (Emergency Repair) Accessories / Misc. SPECIFICATIONS:78 Cold Process Cement. 19 Ultra is a heavy, pliable consistency for easy application by trowel. Clark, NJ 07066 USA Emergency CHEMTREC (USA) (800) 424-9300 24 hour Emergency Telephone No. 19 Ultra provides a durable elastomeric coating of greater strength. Karnak #19 Flashing Cement is available in 2. Response from KARNAK Technical Group Show Mar 30, 2023. Finish Coats. 1 oz. 4. Karnak 19 ultra flashing cement is the next generation asbestos-free elastomeric flashing. current product. View Full Product Details. Systems Products Documents Contact About Search. Cold process adhesives eliminate the need for hazardous torches and hot asphalt. 3 oz. Clark, NJ 07066 USA . weather conditions. 1 choice of flashing cement - Karnak 19. Embed Karnak Cotton, Fiberglass or Poly-Mat Membrane reinforcement. 75 Gal. PRODUCT NAME: Rubberized Flashing Cement-Asbestos Free HMIS CODES: H F R P. 00 Read More;Customer Reviews for Karnak 10. 48 (149) Model# 19-1. Description: An asbestos free, general purpose flashing cement for repairing leaks in shingles, concrete, metal or aspahlt roofs. com. 2. O. This product dries to a tough, flexible. Complies with current VOC regulations. Manufacturer Karnak: Part Number 19-1AF: Retail UPC 6-0300900051-6: 5175G Black Jack Silver-Seal 300 Fibered Aluminum Reflective Roof Coating, 3 year, 1 Gallon. Related Searches. application of the cement. Embed Karnak Cotton, Glass or Polyester Membrane reinforcement in the #19 Ultra Flashing Cement. (40) $ 68. Karnak #19 Ultra Flashing Cement is the next generation asbestos-free flashing cement. Henry® 430 ClearPro™ Clear VCT Floor Adhesive Page 2 of 6 04-May-2021 General: Call a Poison Center or doctor if you feel unwell. I like this Lanco 1-gallon crack filler the consistency of peanut butter. Roof repair with the industry's No. 19 Flashing Roof Cement 19-3-HD on Page 1. Each roll is 150′ long. 19 Ultra Rubberized Flashing Cement Wet/Dry (Emergency Repair) Accessories / Misc. HE505 - Flashmaster Flashing Cement is a premium quality, trowel-grade flashing cement for use on dry surfaces in all. 19 Flashing Cement is a durable, elastic and waterproof coating for vertical and horizontal surfaces. Consult 49 CFR, or appropriate regulations, for. 19 Flashing Roof Cement: Roofers Choice 15 Plastic Roof Cement 4. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe. (42 pails/pallet; ground shipment only; 3-gallon pail shown in photo) DESCRIPTION: Karnak's #229 AR-Elastomeric is a BRUSH GRADE (self leveling) single-component, SBS rubber reinforced asphalt which forms a high-quality commercial. Excellent for sealing cracks in concrete, brick, as a joint filler for pre-cast roof slabs and general purpose use inKarnak Asphalt Saturated Cotton Membrane 12″ x 150′ # 55-12 $ 32. 2a -. Spread Karnak #19 Ultra Flashing Cement over the damaged area at an aver-age thickness of 1/8”. 90 gal. $21. 13 Plastic Cement. 57. Scientifically. 1; 2; Showing 1-12 of 24 results. I was just going to say that. excellent performance over wide ranges of temperature and weather conditions. Designed for application by trowel #18AF is a durable, elastic cement with excellent adhesion and. Read page 4 of our customer reviews for more information on the Karnak 1-Gal. Model# 16-5-HD (8) $ 53 45. 1. Add to Cart. Scientifically compounded with a selection of rubber reinforced asphalt, mineral fibers, and refined solvents. KARNAK Headquarters 330 Central Avenue, Clark, NJ, 07066 +1-800-526-4236. 5-Gallons/Pail. The primer, basically look for asphalt primer. Stops leaks on wet or dry surfaces, emergency repair. Scientifically compounded with a selection of rubber reinforced asphalt, mineral fibers, and refined solvents. KARNAK 19 Ultra Caulk is the next generation, asbestos-free, rubberized asphalt caulking cement. 19 Flashing Roof Cement. Karnak #19 Flashing Cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency for application by trowel to provide a durable, elastic coating of excellent adhesion and high resistance to water and weathering. Quick links. com. Quick links. Hover Image to Zoom. Shows how to repair cracks on roofs permanently. Karnak 19 Flashing Cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency for application by trowel. Karnak is definitely the way to go. Excellent water and water vapor resistance. It is elastic, waterproof and corrosion proof, and can be applied. Product Details. USES: 19 Ultra Flashing Cement is a general purpose asbestos-free flashing cement for repairing leaks in shingles, concrete, metal or asphalt roofs, SBS and APP modified bitumen membranes flashings on walls,. 1; 2; Showing 1-12 of 24 results. Asphalt Cotton, Fiberglass, Poly-Mat or Resat-Mat reinforcement and apply another coat of KARNAK 19 Ultra Rubberized Flashing Cement over the entire patch. Karnak #19 Ultra Flashing Cement is the next generation flashing cement. 501 Elasto-Brite. EMERGENCY PHONE : (800)424-9300 DATE PRINTED : 11/12/97. . 19 Ultra Rubberized Flashing Cement Wet/Dry (Emergency Repair) Repair Products. Designed for application by trowel 18 is a durable cement with excellent adhesion and weathering characteristics. There are a lot out there that you can choose from. View Full Product Details. 3 oz. nickyforeal. Karnak. Read page 1 of our customer reviews for more information on the Karnak 1-Gal. Karnak. Karnak #18AF Perfectseal Plastic Cement, Summer Grade or WinterGrade, for Dry Surfaces. 1. I used Lanco over mesh tape & Karnak 19 flashing cement after full cure. Primers 121 Asphalt Primer. Scientifically compounded with a selection of rubber reinforced asphalt, mineral fibers, and refined solvents. After 60 days, recommended application temperatures are 50˚F and rising. See what other customers have asked about Karnak 1-Gal. Scientifically compounded with a selection of rubber reinforced asphalt, mineral fibers, and refined solvents, KARNAK #19 Ultra Caulk is manufactured to a heavy pliable trowel graded consistency. Asphalt-based formulation makes roof surfaces leakproof;KARNAK 19 Flashing Cement is available in 3 consistencies: Summer, Semi and Winter. Stops leaks on wet or dry surfaces, emergency repair. Karnak 19 Flashing Cement and Ultra Rubberized Flashing Cement are available in 5 gallon pails, 3 gallon buckets and 1 gallon cans. Karnak #19 Ultra is manufactured to a heavy pliable consistency for ease of application by trowel. New asphalt roof surfaces should weather a minimum of 90 days before being coated with 98 Fibered Aluminum Roof Coating. KARNAK 19 Ultra Flashing Cement is the next generation asbestos-free elastomeric flashing cement. It provides a durable, elastic coating of excellent adhesion and high resistance to water and weathering. When properly utilized this product adheres the membrane and seals the laps to prevent water intrusion. Gain valuable insights and master the art of roofing with confidence. Siliconizer Crack Filler 1 Gal. Description. Karnak #19 Ultra is manufactured to a heavy pliable consistency for ease of application by trowel. 19 Flashing Roof Cement. KARNAK FLASHING CEMENT #19 GALLON. roof patch roofing sealant roof tar roof caulk ice and water shield roof cement 5 gallon roof cement. A new roof won't need any cement except to seal any exposed nails. Watch informative how-to videos by Karnak for expert tips on roof repairs, preparation, caulking, and product application. 1 oz. Recommended use and restrictions on use Use of the substance/mixture : Building and construction work 1. 19 Ultra provides a durable elastomeric coating of greater strength, excellent adhesion and high resistance to water and weathering. Karnak 19 Flashing Cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency for application by trowel. 19 Flashing Roof Cement. OUTSIDE THE U. Karnak 19 flashing cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy. Questions & Answers. Karnak manufactures a complete line of sustainable roof coatings, sealants, and waterproofing solutions to protect, restore and extend the life of building envelopes. 5-G/Pail. Karnak 19 ultra is manufactured to a heavy pliable consistency for ease of application by trowel. Price/Pail. 00. Karnak #19 Ultra Flashing Cement is the next generation asbestos-free elastomeric flashing cement. Helps reduce heat transfer and energy costs. A: 34 Asphalt Saturated Cotton fabric is meant to be used with one of the KARNAK flashing cements such as 19 Flashing Cement or 19 Ultra Rubberized Wet/Dry Flashing Cement. KARNAK Headquarters 330 Central Avenue, Clark, NJ, 07066 +1-800-526-4236. Scientifically compounded with a selection of rubber reinforced asphalt, mineral. D-4586 Type 1, Class II, Trowel Grade. Karnak #155AF Amphibikote is a cold process, heavy bodied, trowel applied emergency roof cement ideal for repairing leaks in asphalt built-up roofs, flashing on walls, chimneys, skylights and vents, down-spouts and gutters. When properly utilized this product adheres the membrane and seals the laps to prevent water intrusion. KARNAK 19 Ultra Caulk is the next generation, asbestos-free, rubberized asphalt caulking cement. Internet # 100238201Model # 19N-CTGStore SKU # 600345. KARNAK flashing cements and mastics, will “skin” over in 24 hours, but take longer to fully cure because they are applied at a heavier rate than spray or brush grade coatings.