Best Duct Mastic

of Dec 2024

   In the realm of construction and home repair, the topic of duct mastic cannot be overlooked. Duct mastic, a pliable sealant commonly used in heating, ventilation, and air conditioning (HVAC) systems, plays a crucial role in ensuring the integrity and efficiency of your ductwork. Its primary function lies in sealing joints, seams, and gaps found in ductwork, thereby preventing costly air leaks that can lead to energy loss, discomfort, and increased utility bills. As a result, duct mastic has become an indispensable tool for maintaining optimal airflow, improving indoor air quality, and maximizing the overall performance of your HVAC system.

Professional Grade Aluminum Foil Tape 2 Inch

9.4
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Looking for a high-quality aluminum foil tape that can withstand anything mother nature throws at it? Look no further than the Professional Grade Aluminum Foil Tape, a top-quality product designed to ...meet the needs of HVAC professionals, DIY enthusiasts, and anyone else who needs a reliable, durable tape that can keep things sealed up tight. With its 2 inch by 70 yards size, this aluminum foil tape offers 33% more than the competition, so you can get the job done with fewer rolls. Additionally, its beautiful silver metal finish will look great in any setting, whether you're using it in your home or at a commercial site. Thanks to its incredible resistance to moisture, UV rays, flames, chemicals, and more, this aluminum foil tape is perfect for use in all types of weather. Whether it's hot and dry, cold and windy, or wet and rainy, you can count on it to stay strong and hold up to the elements. One of the best features of this aluminum foil tape is its ability to seal HVAC air ducts and other hot or cold intakes. Designed specifically with HVAC professionals in mind, it is easy to use and provides a strong, tight seal that lasts. Not just for HVAC, it can stick to any type of finish, as long as the surface is clean of debris. This makes it great for a variety of applications, from sealing up insulation to fixing leaks in pipes or even repairing ripped seams on camping tents! With a temperature rating of up to 250 degrees F and as low as -4 degrees F, this aluminum foil tape can hold up to a variety of extreme temperatures. This makes it perfect for use in both hot and cold environments. And if you're ever unsatisfied with the product, don't worry - the manufacturer offers a money-back guarantee. TapePlus is a USA company with US-based customer support, so you can feel confident in your purchase. In short, if you're looking for a high-quality aluminum foil tape that offers superior performance, durability, and value, the Professional Grade Aluminum Foil Tape is the perfect choice. So why wait? Order yours today and see the difference for yourself!

Rectorseal 81881 5 Pound Duct Seal Compound

9.4
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The RectorSeal 81881 5 Pound Duct Seal Compound is a reliable and versatile product designed for use in both indoor and outdoor applications. This gray, permanently soft, non-toxic, putty type compoun...d can be used to seal the ends of electrical conduit and boxes, making it an essential tool for electrical contractors, HVAC professionals, and DIY enthusiasts alike. One of the most significant advantages of this product is its non-corrosive nature. It will not corrode metal, making it a perfect choice for use in harsh environments. Additionally, the soft and pliable putty will not dry out, ensuring a long-lasting and reliable seal. With an approximate voltage rating of 100 volts, this duct seal compound is ideal for use in a wide range of electrical installations. It can be used to prevent water infiltration, reduce noise transmission, and help maintain proper airflow in ventilation systems. The RectorSeal 81881 5 Pound Duct Seal Compound is easy to use, requiring no special tools or equipment. Simply apply the soft and pliable putty to the clean, dry surfaces around the ends of electrical conduit or boxes, and enjoy a reliable and long-lasting seal. In summary, the RectorSeal 81881 5 Pound Duct Seal Compound is an essential tool for professionals and DIY enthusiasts alike. It is non-corrosive, soft and pliable, suitable for use in indoor and outdoor applications, and has an approximate voltage rating of 100 volts. Whether you're a professional electrician or just tackling a DIY project at home, this product is a must-have for sealing electrical conduit and boxes.

WOD AFTR36 Aluminum Foil Tape 4 inch

9.2
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Introducing WOD AFTR36 Aluminum Foil Tape - the ultimate solution to all your sealing and repair needs! This premium-grade aluminum foil tape is designed to provide excellent performance both indoors ...and outdoors. Whether it's repairing metal surfaces or sealing hot and cold air ducts, WOD AFTR36 is your go-to choice. This versatile tape is perfect for home or business use, featuring a range of applications including duct insulation systems, sealing aluminum, stainless and plastic seams, and copper pipe fixing. WOD AFTR36 can also be used to protect and extend durability to a HEXAYURT SHELTER or HEXAYURT TAPE. One of the key features of WOD AFTR36 is its superior heat resistance. With its strong self-adhesive, it can resist flame, moisture, vapor, UV degradation, odor, weather, some chemicals, and smoke transmission. This makes it ideal for wrapping wires, cables, and hoses as it provides excellent heat and light reflective properties, helping to improve cooling and heating efficiency. Unlike other tapes, WOD AFTR36 is incredibly easy to use. It comes with a paper liner that can be removed by hand, and its high tensile strength solvent-based acrylic adhesive set on an easy-release silicone paper liner is designed to preserve the adhesive and provide ease of use. This ensures that the tape maintains its durability and provides a good bond for both indoor and outdoor use. WOD AFTR36 also boasts excellent sealant features. It is coated with an extremely aggressive synthetic rubber adhesive that provides a tight positive grab when smoothed down on work surfaces. This makes it the ideal material for sealing, bonding, protecting, and repairing the damaging effects of radiant heat on plastic, painted, or metal surfaces. It can adhere properly to a variety of smooth, uneven, and irregular surfaces. With WOD AFTR36, you can shop with peace of mind, thanks to our 100% money-back guarantee. Our premium quality aluminum foil tape allows the American household to achieve a professional-quality repair job. If you are not satisfied with your purchase, we will do our due diligence to ensure you are completely pleased with the product and service. Just send us an email, and we promise to make it right! In summary, WOD AFTR36 Aluminum Foil Tape is a high-performance, versatile, and easy-to-use tape that provides excellent sealing and repair solutions both indoors and outdoors. Shop now and experience the difference!

Red Devil 0846DX F Seal 181 Fiber Reinforced Water

9.2
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Red Devil 0846DX F Seal 181 Fiber Reinforced Water is a premium quality duct sealant/mastic that is specially formulated for indoor/outdoor use. This product is designed to seal all types of HVAC duct... systems, including metal, fiberglass, and flexduct. It is excellent for pressure sealing and has been tested and certified by UL 181 A-M & B-M, making it suitable for use on all types of HVAC ductwork. This high-quality duct sealant is fiber-reinforced, providing excellent adhesion, flexibility, and low VOC emissions. It is LEED (Leadership in Energy and Environmental Design) EQ 4.1 compliant, which means that it meets the standards of environmentally friendly construction practices. This product can be used on metal and flexible ducts, vents, air conditioners, HVAC appliances, and more. It is a great solution for all your duct sealing and repair needs, providing long-lasting and dependable results. Red Devil is a family-owned private business with state-of-the-art manufacturing facilities in Pryor, Oklahoma. They are committed to producing high-quality products that are durable, efficient, and environmentally friendly. Their brand store offers a wide range of products for all your household and construction needs. Overall, Red Devil 0846DX F Seal 181 Fiber Reinforced Water is an excellent choice for sealing high, medium, and low-pressure HVAC duct systems. It is suitable for interior and exterior use with its superior adhesion, flexibility, and low VOC properties. So, if you are looking for a reliable, durable, and efficient duct sealant, then this product is an ideal choice.

Red Devil 0841DX F Seal 181 Fiber Reinforced Water

9.2
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Looking for a reliable and effective duct sealant/mastic for your HVAC system? Look no further than Red Devil F-Seal 181! This specially formulated product is fiber reinforced and water based, making ...it suitable for both indoor and outdoor use. Not only is F-Seal 181 high quality and effective, it is also UL 181 A-M & B-M certified, meaning it can be used on all types of HVAC ductwork. You can trust that this product will provide excellent adhesion and flexibility, while also being low in VOCs. Made in the USA, Red Devil F-Seal 181 is a great choice for anyone looking to pressure seal their HVAC duct systems. It can be used on all kinds of ductwork, including metal, fiberglass ductboard, and flexduct. At Red Devil, we take pride in our family owned and operated business, and have state-of-the-art manufacturing facilities in Pryor, Oklahoma. If you're looking for a durable, reliable, and effective duct sealant/mastic, look no further than Red Devil F-Seal 181.

Tape King Silver Duct Tape 36 Pack 1 88 Inch x 35 Yards Heavy Duty Waterproof Duct Tape for DIY Crafts...

9
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Welcome to the Tape King family! Our multi-use Tape King Silver Duct Tape 36 Pack is a must-have for all your DIY crafts and home improvement projects. This heavy-duty 11mil tape roll is strong, adhes...ive, and perfect for day-to-day use around the house, yard, office, warehouse, construction, commercial, and much more. With each roll measuring 1.88" wide x 35 yards in length, you will have a total of 105 yards of professional-quality tape at your fingertips. Completing your DIY, repair or construction project to a high standard is only possible when you use the best tools and supplies for the job. Our silver duct tape rolls are made from strong, natural, and real rubber adhesives, giving great bonding performance. Compatible with most surfaces, it can be used to secure items in place, even in temperatures up to 200 degrees Fahrenheit. Although it has a strong adhesive, it is surprisingly easy to tear. The tape is safe for anyone to use and is ideal for arts and crafts and decorating projects. Its thickness ensures a secure and strong adhesive bond. The suggested uses of our duct tape are endless. Apart from fixing ducts, it can be used for general maintenance around the home, bundling and binding multiple objects together, wrapping and sealing, as well as to seal packaging. It can be used on auto and bike repair projects. Duct tape has been known to seal holes in leaky water bottles, repair canoes, as well as securing items to prepare a shelter. Other great duct tape ideas include using it as the perfect patch work bandage, resealing open snack bags, hiding and concealing secret car keys, and repairing leaky hoses. You can even use it to create creative book covers! Our Tape King Silver Duct Tape 36 Pack comes with numerous features that make it your go-to tape for any job: 1. The Right Tape for the Job – Our duct tape is the best waterproof cloth backed adhesive tape for any type of repair, construction, craft or job that needs a strong hold. 2. 36 Pack Rolls – With 3 identical rolls included in the pack, there is more than enough tape for multiple projects. Keep one in the garage, one in the house, and one in your tool kit. 3. Strong and Sturdy Size – Each roll of duct tape is 1.88 inches wide and 35 yards long. It is a heavy-duty 11mil thickness, assuring that the tape is robust and long-lasting. 4. Versatile – Our heavy-duty duct tape can be used on multiple surfaces, including concrete, metal, and plastic. It is also easy to remove without causing damage to your surfaces. 5. Durable – Our silver duct tape is easily torn by hand and adheres easily to uneven surfaces. It has a strong waterproof backing that resists wear and tear for an extended period of time. In conclusion, our Tape King Silver Duct Tape 36 Pack is your go-to tape for all projects, crafts, and repairs. Its adaptability and robustness make it perfect for all indoor and outdoor uses. Grab your pack today and experience the best duct tape on the market!

Design Polymerics 1030 Water Base Duct Mastic Sealant

8.8
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The Design Polymerics 1030 Water Base Duct Mastic Sealant is an excellent product for sealing duct systems of all kinds. This low to high velocity air duct sealant is perfect for those who are looking... for a non-toxic adhesive sealant that can be used to permanently seal sheet metal and flexible duct system joints. The sealant is UL-181 listed, which means that it is suitable for use with both rigid fiberglass and flexible air ducts. The Design Polymerics 1030 Water Base Duct Mastic Sealant is water-based, non-flammable, and fire and weather-resistant. This makes it an excellent choice for use in homes, offices, and other settings where safety is a top priority. The sealant is also gray in color, which makes it easy to apply and clean up. Before using the Design Polymerics 1030 Water Base Duct Mastic Sealant, it is important to consult your local building codes for approved installation practices. This will help ensure that your installation is safe, effective, and meets all applicable regulations. Overall, the Design Polymerics 1030 Water Base Duct Mastic Sealant is a high-quality product that is sure to meet your needs. Whether you are sealing sheet metal or flexible duct systems, this sealant is an excellent choice for anyone who wants a safe and effective way to get the job done. So why wait? Try the Design Polymerics 1030 Water Base Duct Mastic Sealant today and experience the difference for yourself!

No 7 Mastic Premium Air Duct Sealing Kit

8.4
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If you're looking for a reliable and easy-to-use air duct sealing kit, look no further than the No. 7 Mastic Premium Air Duct Sealing Kit. This kit includes everything you need to effectively seal and... protect your air ducts, including 1 can of No. 7 Mastic, a 2 inch Mastic Brush, a can opener, an LED flashlight with batteries, a red shop towel, and a black burlap bag to keep everything organized. The No. 7 Mastic included in this kit is a premium grade air duct sealant that dries quickly to form a tough, flexible seal. This sealant is water-borne, low odor, weather resistant, and non-flammable, making it safe and effective for use in any environment. Plus, the included brush and can opener make it easy to apply the sealant precisely where it's needed. Using the No. 7 Mastic Premium Air Duct Sealing Kit is simple and straightforward. After cleaning and preparing your air ducts, simply use the included brush to apply the sealant evenly and smoothly over any gaps or leaks. The sealant will dry quickly and create a strong barrier against air leaks, improving your indoor air quality and reducing your energy costs. Overall, the No. 7 Mastic Premium Air Duct Sealing Kit is a must-have for anyone who wants to improve their home's energy efficiency and air quality. With its high-quality sealant, easy-to-use brush and can opener, and convenient accessories like the LED flashlight and burlap bag, this kit is a comprehensive solution for any air duct sealing task. So why wait? Start using the No. 7 Mastic Premium Air Duct Sealing Kit today to enjoy a healthier, more efficient home.

Red Devil 0841DI D Seal Smooth Water Based Duct

8.4
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Red Devil 0841DI D Seal Smooth Water Based Duct is the ultimate solution for sealing low, medium, and high pressure duct systems. This water-based duct sealant/mastic is perfect for those who want a n...on-flammable and flexible solution. It effectively seals metal to metal and flexible to metal joints to prevent air leakage. The smooth gray formula of the Red Devil D-Seal makes it easy to apply and dries fast, ensuring your ducts are sealed and can immediately be put back in use. Additionally, the excellent water-resistance and superior sealing strength make it ideal for both interior and exterior applications. Red Devil D-Seal exceeds all SMACNA Pressure and Sealing Classes, and it is UL 181 B-M certified. This means that it conforms to the highest standards of quality and safety. It also contributes to LEED EQ Credit 4.1, making it a smart and responsible choice for the environment. This exceptional duct sealant/mastic adheres to metal, fiberglass ductboard, and flexduct. It is suitable for use on high and low velocity duct systems, vents, air conditioners, HVAC appliances, and more. Red Devil is a family-owned business with a long history of innovation and excellence. Their manufacturing facilities in Pryor, Oklahoma are state-of-the-art and produce high-quality products like the Red Devil 0841DI D Seal Smooth Water Based Duct. In conclusion, if you are looking for a premium-grade water-based duct sealant/mastic, Red Devil 0841DI D Seal Smooth Water Based Duct is the perfect choice. Its excellent adhesion, flexibility, and low VOC make it ideal for any duct sealing needs you may have. Get yours today and experience the difference.

Red Devil 0841DS RD DS 181 Acrylic Latex Duct

9
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Red Devil 0841DS RD DS 181 Acrylic Latex Duct sealant is a high-quality gray water-based duct sealant used in medium and high-pressure duct systems. It provides superior sealing strength and permanent... flexibility, making it an ideal choice for sealing metal-to-metal joints to prevent air leaks in spiral or rectangular ductwork for air-conditioning, refrigeration, ventilation or air distribution. The formula of this acrylic latex duct sealant provides excellent elasticity and water resistance, and it can be used for both interior and exterior sealing applications. It creates a tough bond on metal to metal connections, making it perfect for use in high-pressure systems. The non-flammable sealant is also safe to use in enclosed areas. The Red Devil 0841DS RD DS 181 Acrylic Latex Duct sealant is formulated to be discoloration resistant. This means that once the sealant is cured, it will not change color over time. This is a desirable feature, especially for applications where aesthetics are important, such as when sealing ductwork in a visible area. With its superior performance and ease of use, the Red Devil 0841DS RD DS 181 Acrylic Latex Duct sealant is a preferred choice of HVAC professionals, builders, and homeowners. It is made in the USA, and the Red Devil brand has a long-standing reputation for quality and excellence. In conclusion, if you need a reliable, high-quality duct sealant that is long-lasting and easy to use, the Red Devil 0841DS RD DS 181 Acrylic Latex Duct sealant is the perfect solution. Its superior flexibility, water resistance, strong adhesive grip and discoloration resistance make it the ideal choice for sealing joints on run-outs of connecting metal flexible tubing or sealing metal-to-metal joints in medium and high-pressure duct systems. Try it today and experience the quality and performance that you can only expect from Red Devil.

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