Caulking Tubes

A reliable source for Paper Tube information and leading Paper Tube Companies & Manufacturers.

The tube is typically inserted into a caulking gun and equipped with a plastic nozzle or spout and a plastic cap at the end. Read More…

Caulking Tubes Caulking tubes made of cardboard are used to dispense caulking material, which seals joints and seams in construction applications. The caulking tubes are often lined with aluminum foil or kraft paper and spiral wound to increase the holding strength of the tube.

Leading Manufacturers

Cleveland, OH  |  800-882-9002

As a member of the Member of the Independent Converters Association, we know our business and the business of cardboard tubes. Our tubes are some of the strongest in the industry and we can meet a huge variety of needs from many different industries. We specialize in shipping tubes and we always place customer needs as our number one priority. Contact us today to find out how we can serve you!

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Ace Paper Tube Corporation $$$

Greeneville, TN  |  423-638-1284

Valk Industries provides engineering and manufacturing services for cardboard tubes as well as custom thermoformed items like clamshells, blister packs, trays and filler material. Operations began in 1975, and Valk has expanded from providing custom machining and fabrication processes to over wrapping, component assembly and packaging products. Call us today!

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Valk Industries, Inc. $$$

Beloit, WI  |  800-393-7917

Western Container partners with the world`s top spiral tube equipment designers & paperboard manufacturers, to bring our customers the very best paper tubing and precision cores. We can custom design your cores and specialty tubes with one color in-line printing, two color off-line printing & four color process labeling. Our large inventory allows for fast shipping. We’re “wound-up” to serve you!

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Western Container Corp. $$$

Canton, MA  |  781-963-5555

We want to help you put your product in a tube! We offer tubes and mailers, cores, convolute tubes, paper tubes and many more! Our research and development department works around the clock in order to ensure that the products we offer are among the most technologically innovative in the industry! All of our products are made in the United States of America and out of 100% recycled paperboard in an effort to stay “green.” Visit us on the web today!

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Marshall Paper Tube Company, Inc. $$$

Chicago, IL  |  312-243-6050

Chicago Mailing Tube is a premier manufacturer of custom paper tubes, containers, and cores, providing products that are both high quality and economical. CMT has been meeting custom size and design requirements for its customers since 1902. We make our products from quality recycled materials that are fully recyclable. We assure you that your order will be shipped on time and delivered right.

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Chicago Mailing Tube $$$

Dallas, TX  |  800-422-5108

Here at Paper Tubes and Sales we are a proven manufacturer of high quality cardboard tubes. These products are ideal for a multitude of industries and our teams are available to assist you with determining the best paper tube for your application. These items can be tailored to meet your requirements and we put an emphasis on creating green solutions. Give us a call today to learn more!

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Paper Tubes & Sales $$$

Milwaukee, WI  |  414-988-7141

For quality, 100% recyclable cardboard tubes, look no further than Heartland Products. Based in Milwaukee, Wisconsin, we serve customers throughout the United States with the highest quality products, all made to specific requirements both on budget and on time. We have a variety of specialty tubes, cores, and reels. Contact us today for more detailed information.

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Heartland Products Group LLC $$$
placeholder image Ace Paper Tube Corporation Valk Industries, Inc. Western Container Corp. Marshall Paper Tube Company, Inc. Chicago Mailing Tube Paper Tubes & Sales Heartland Products Group LLC

Calking tubes are used in caulking guns for the administration of industrial adhesives and sealants. When pressure is applied to a caulking gun's trigger-like handle, a plunger forces the caulking out of the end of the tube in a controlled fashion. Some caulking tubes are already pressurized, and therefore do not require the assistance of a gun in order to apply caulk.

Caulking tubes are mainly used in the construction industry to aid in sealing appliances in kitchens and bathrooms, tiling and cracks in window and door frames and along the joining of walls. Sealing any openings in walls, floors and ceilings increases the energy efficiency of a room or house and creates a watertight seal.

Kraft tubes are also used to apply caulk to cracks and seams in boilers, piping and water vessels. As an alternative to plastic, paper tubes are not recyclable because their interior is hard to clean when it has been contaminated with the caulking epoxy material.

During fabrication, cardboard ribbons are coated with adhesives and wrapped at an angle around a mandrel. Many are also fiber wound. Most caulking tubes made of cardboard are spiral-wound with a thick core, to ensure they safely handle the pressure applied by caulking guns. These tubes have an interior lining of a non-permeable material and are filled with caulk, an epoxy paste material made of acrylic latex, butyl rubber, silicon, polyurethane or polysulfide.

Caulk is usually white, but may come in different colors like black or beige for aesthetic purposes. After it has left the inside of the tube and is exposed to air, the caulk quickly cures and hardens. Caulking tubes are sometimes refillable as long as they are being continuously used and the caulk has not dried out. They must be disposed of after the caulk has cured. If used with a plunger, it should be large enough to scrape the tube interior walls; creating better friction fit so all the caulk comes out.

Self-burping caulking tubes, however, are able to keep all air from coming out of the spout by creating a very small gap between the side wall of the tube and plunger, forcing any air to the side. Caulking tubes come in standard sizes to fit securely into a caulking gun's holster and to ensure proper operation of the equipment.

Caulking Tubes Informational Video