GlazeLock Foam Glazing Tape for Demanding Building and Construction Applications

Magnum Tapes & Films’ GlazeLock foam glazing tape is engineered to help building and construction professionals achieve dependable performance in demanding glazing applications. Designed with acrylic adhesive technology and a PE foam carrier, GlazeLock delivers the combination of bond strength, conformability, durability, and clean handling that fabricators, contractors, architects, OEMs, and product engineers expect from a trusted U.S.-based manufacturer. When long-term performance matters, GlazeLock gives customers a foam glazing tape solution built for real-world installation conditions and backed by responsive support.

Magnum Tapes & Films Energy-efficient window glazing solutions

Why GlazeLock?

Glazing applications demand more than initial tack. They require a foam glazing tape that can help manage surface variation, support consistent placement, and maintain performance over time in changing weather and environmental conditions. GlazeLock is designed for those challenges.

This acrylic glazing tape is built on a PE foam construction that provides gap conformability while supporting strong, reliable bonding in glazing assemblies. The acrylic adhesive system is selected for durability and long-term performance, making GlazeLock a practical choice for building and construction tape applications where weather resistance, cleaner installation, and dependable quality all matter.

The GlazeLock family includes multiple thickness options to fit application needs, including products such as A-1808, A-1809, A-1810, A-1811, A-1812, and A-1813. A 4.0 mil blue poly liner supports cleaner handling and efficient converting and application. For customers working in regulated or performance-driven environments, Magnum also approaches glazing tape design with a disciplined, professional mindset, including products developed for applications tied to AAMA compliance expectations, with testing administered by third parties where applicable.

Key benefits

Built for long-term durability
GlazeLock is designed for glazing environments where weather exposure, movement, and long service life are part of the job. Its acrylic adhesive technology supports durable bonding and dependable performance over time.

Conformability where it counts
The PE foam carrier allows the tape to fit better on uneven surfaces and gaps, which leads to stronger contact and a more reliable bond in tough glazing setups.

Cleaner handling and application
A 4.0 mil blue poly liner helps improve handling during fabrication and installation. That means smoother application, cleaner processing, and greater confidence on the line or in the field.

Consistent quality across the product family
With multiple thicknesses available, GlazeLock gives specifiers and fabricators flexibility without sacrificing consistency. Customers can select the right foam glazing tape for the application while working with one dependable supplier.

Business value beyond the bond
Reliable glazing tape performance helps reduce risk, improve installation efficiency, and support long-term confidence in the finished assembly. That matters to contractors, OEMs, and purchasing teams alike.

Applications
GlazeLock foam glazing tape is designed for glazing applications across the building and construction market where durable acrylic adhesive performance and foam conformability are essential. Common uses include window and door glazing, curtain wall systems, panel bonding support, glass and metal interface applications, and other assemblies where a PE foam tape helps create a dependable, consistent bond. For customers facing specific substrate, thickness, or environmental performance requirements, Magnum Tapes & Films works closely to support product selection and application fit.

GlazeLock Double-coated Foam Glazing Tapes

Product	Liner*	Liner Side Adhesive	Carrier	Air Side Adhesive	Attributes
8000 Series
A-1808 1/32" PDF	4.0 mil Blue PP	2.0 mil 8000 Series	31.2 mil White Foam	2.0 mil 8000 Series	A-1808 glazing tape is a self-wound, double-coated polyethylene foam tape on a 4.0 mil blue poly liner, engineered for reliable window and glazing assemblies. Coated on both sides with a Low VOC acrylic pressure-sensitive adhesive, it delivers aggressive adhesion to low surface energy substrates and dependable gap-filling performance for long-term structural integrity.
A-1809 1/16" PDF	4.0 mil Blue PP	2.0 mil 8000 Series	62.5 mil White Foam	2.0 mil 8000 Series	A-1809 glazing tape is a self-wound, double-coated polyethylene foam construction on a 4.0 mil blue poly liner. Engineered for window and panel glazing applications, the foam carrier is coated on both sides with a Low VOC acrylic pressure-sensitive adhesive that delivers aggressive bonding performance across a wide range of low-surface-energy substrates. Passed AAMA/FGIA 810.1-16 Type 1 Expanded Cellular Glazing Tapes compliance per third party.
A-1810 1/8" PDF	4.0 mil Blue PP	2.0 mil 8000 Series	125 mil White Foam	2.0 mil 8000 Series	A-1810 is a self-wound, double-coated polyethylene foam glazing tape on a 4.0 mil blue poly liner. The foam carrier is coated on both sides with a Low VOC acrylic-based pressure-sensitive adhesive engineered for dependable bonding performance in glazing and building envelope applications. This strong acrylic adhesive sticks well to many surfaces, even those that are hard to bond with, and provides excellent strength, fills gaps, and adapts easily to tough installation situations.
A-1811 1/32" PDF	4.0 mil Blue PP	2.0 mil 8000 Series	31.2 mil Black Foam	2.0 mil 8000 Series	A-1811 glazing tape is a self-wound, double-coated polyethylene foam glazing tape on a 4.0 mil blue poly liner. Engineered for demanding glazing applications, the foam is coated on both sides with a Low VOC acrylic pressure-sensitive adhesive that delivers aggressive adhesion to low surface energy materials and reliable gap-filling performance for secure, long-term window assemblies.
A-1812 1/16" PDF	4.0 mil Blue PP	2.0 mil 8000 Series	62.5 mil Black Foam	2.0 mil 8000 Series	A-1812 glazing tape is a high-performance glazing tape engineered for secure, long-lasting window and panel bonding. This self-wound, double-coated polyethylene foam features a 4.0 mil blue poly liner and Low VOC acrylic pressure-sensitive adhesive on both sides. The aggressive acrylic system delivers strong adhesion to low surface energy materials and dependable gap-filling performance for glazing assemblies.
A-1813 1/8" PDF	4.0 mil Blue PP	2.0 mil 8000 Series	125 mil Black Foam	2.0 mil 8000 Series	A-1813 is a self-wound, double-coated polyethylene foam glazing tape on a 4.0 mil blue poly liner, engineered for high-performance window and glazing system applications. Coated on both sides with a Low VOC acrylic pressure-sensitive adhesive, this tape delivers aggressive bonding to a wide range of low surface energy substrates, along with excellent shear strength and gap-filling capability. Designed to support secure, durable glazing installations where long-term performance and reliability are critical.

*The most common liner is listed for each configuration; additional liners are available.

Why Magnum Tapes & Films?

Magnum Tapes & Films is more than a tape supplier. We are a U.S.-based manufacturer and adhesive solutions partner focused on helping customers solve real application challenges. Our team understands that building and construction projects demand dependable supply, responsive service, and products that perform as expected.

That is where the Magnum Promise comes in. Quality means consistent manufacturing and adhesive performance. Service means working with a team that listens and responds. Delivery means dependable supply from a U.S.-based source. Value means helping customers reduce risk and keep projects moving with the right pressure-sensitive adhesive solution.

For customers who need a trusted expert and a practical partner, Magnum brings both. We combine technical understanding with a straightforward, customer-focused approach that makes us easy to work with and ready to help.

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