Adhesive Backed Cork w/Radius Corners for Coasters, Trivets and Art Projects – 1/16” Thick x 3-3/4″ x 3-3/4″ (100 PC)

Description

Product Overview

Our adhesive backed cork squares are engineered to meet the demanding needs of both casual users and professional creators. Each piece is cut from 100% premium Portuguese cork, a renewable material harvested from the bark of cork oak trees without harming the tree itself. The natural cellular structure of cork provides excellent compressibility, resilience, and thermal insulation, making it an ideal substrate for protecting surfaces from heat, moisture, and scratches. The self‑adhesive backing is a pressure‑sensitive acrylic that forms a permanent bond on a wide variety of materials, including ceramic, stone, slate, stainless steel, wood, and powder‑coated aluminum. This eliminates the need for additional glues or fasteners, streamlining the workflow for anyone looking to add a protective layer to coasters, trivets, or artistic canvases.

Measuring precisely 3.75 inches on each side and 1/16 inch thick, the squares strike a balance between flexibility and rigidity. The thin profile ensures that the cork does not add bulk to the finished product, while the inherent density of the material provides a sturdy barrier against condensation and heat transfer. The product ships in a convenient pack of 100 pieces, allowing users to experiment with multiple designs, replace worn sections, or supply a small business with a reliable inventory of raw material.

Usage

These cork squares excel in a variety of real‑world scenarios. In a home setting, they can be applied to the bottom of coffee mugs, wine glasses, or decorative bowls to prevent water rings on wooden tables and countertops. For culinary enthusiasts, the squares serve as heat‑resistant trivets that protect surfaces from hot pots and pans, while still allowing the natural aesthetic of the cork to complement kitchen décor. Artists and crafters appreciate the ease with which the adhesive backing can be peeled and repositioned, enabling the creation of custom coasters with printed designs, painted motifs, or laser‑etched patterns. The cork’s porous nature also makes it suitable for absorbing excess moisture in floral arrangements or as a backing for resin‑filled art pieces.

Because the adhesive is formulated to adhere to both porous and non‑porous substrates, the squares are equally effective on indoor and outdoor furniture. Whether you are outfitting a patio table, a metal bar cart, or a wooden bench, the cork provides a non‑slipping surface that reduces the risk of items sliding off. The product is also popular among DIY hobbyists who use the squares as a base for creating custom mouse pads, desk organizers, or protective layers for electronic devices. Its versatility extends to educational settings, where teachers can employ the cork as a reusable surface for science experiments involving heat or liquid spills.

Why Choose Us

Frank Lowe is committed to delivering high‑quality raw materials that combine sustainability with performance. Our cork is sourced from responsibly managed forests in Portugal, where strict environmental standards ensure that each harvest supports biodiversity and carbon sequestration. The manufacturing process respects the natural integrity of the cork, preserving its unique cellular structure that gives the material its characteristic resilience and acoustic dampening properties.

Quality assurance is a cornerstone of our operation. Every batch of cork squares undergoes rigorous testing for thickness uniformity, density, and adhesive strength. The self‑adhesive layer is calibrated to achieve a peel‑strength that is strong enough to hold under normal use yet allows for clean removal without leaving residue when repositioned during the design phase. This balance reduces waste and enhances the user experience, especially for creators who iterate multiple times before finalizing a design.

Our dedication to customer satisfaction extends beyond the product itself. We provide responsive after‑sales support, offering guidance on optimal application techniques, troubleshooting adhesive issues, and recommending complementary accessories such as cutting tools or protective sealants. Should any piece fail to meet expectations, our return policy ensures a hassle‑free replacement, reinforcing the confidence that comes with purchasing from a trusted brand.

Key Features

• Premium Portuguese cork delivers natural durability and heat resistance.
• Self‑adhesive backing bonds instantly to ceramic, wood, metal, and more.
• Thin 1/16″ profile protects surfaces without adding bulk.
• Eco‑friendly material harvested sustainably, supporting a greener planet.
• Responsive customer support and easy replacement guarantee satisfaction.

FAQ

Can the adhesive backing be removed and repositioned?

Yes, the pressure‑sensitive adhesive allows you to peel the cork square off a surface and reposition it during the design phase. Once firmly pressed, the bond becomes permanent, but the initial repositioning helps ensure perfect alignment.

Is the cork safe for food contact?

The cork itself is a natural, non‑toxic material. However, the adhesive layer is not food‑grade, so it is recommended to place the cork side against the item (such as a mug) and keep the adhesive side facing the table or surface.

What surfaces does the adhesive work best on?

The adhesive adheres well to smooth, non‑porous surfaces like ceramic, glass, stainless steel, and coated wood, as well as porous surfaces such as untreated wood and stone. For best results, clean the surface of dust and oils before application.

How many squares are included in each pack?

Each package contains 100 individual cork squares, providing ample material for multiple projects, replacements, or bulk usage in a commercial setting.

Can the cork be painted or dyed after installation?

Yes, the cork can be painted, stained, or dyed after the adhesive has set. We recommend using acrylic paints or water‑based dyes to maintain the material’s flexibility and avoid compromising the adhesive bond.