Cover All Tumbler Prep by CrystaLac – No Sanding, Bonds to Metal & More (4oz)

Overview of Cover All

CrystaLac’s Cover All is a clear bonding prep coat designed to tackle hard-to-cover surfaces without the need for sanding or stripping. In a convenient 4oz bottle, it lays down a transparent layer that helps subsequent designs grip reliably on a wide range of materials, including sublimation substrates, stainless steel, powder coatings, glass, ceramic, plastic, acrylic, and more. The result is a prep stage that prioritizes ease of use, low odor, and lower environmental impact thanks to water-based, low-VOC formulas.

• bonds to metal, steel, glass, acrylic, ceramic, plastic, wood, vinyl, sublimation, and powder coats.
• no sanding or stripping required; simply brush on and let it work.
• store at room temperature, keep away from direct sunlight, and note a 5-year shelf life after opening.

Why this prep coat matters

Designers and crafters often juggle projects on mixed media. Cover All offers a clear, tactile base that can improve adherence for a variety of finishes. It is water-based and low-VOC, which contributes to a more comfortable workspace. While not a guarantee of performance, users frequently report smoother transitions between layers and more consistent results on challenging surfaces.

• many common craft surfaces are supported, reducing the need to switch prep products mid-project.
• designed to promote bonding across materials without prior surface alteration.
• you can tint the second coat with pigments for a tailored look.

How to use Cover All for best results

Follow these guidelines to maximize adhesion and finish quality. Start with a clean, dry workspace and allow for controlled curing conditions. You can treat the process as a stepwise routine, pausing between coats to let the surface settle.

• use a dry, soft-bristled brush; apply generous coverage to reduce repelling as the coat dries.
• apply 2 coats with about 2 hours between coats; a warm lamp can help cure faster, but avoid overheating.
• tint only on the second coat; if needed, a low-heat gun can be used briefly with caution.

Curing, maintenance, and safety

Cover All continues curing after the final coat, so you can proceed with your design within a couple of hours and revisit details as it finishes bonding over the following days. Expect a longer cure period of roughly 8 days for full permanence, and never scratch or pick the coat during curing. For safety, follow standard precautions when spraying and keep the product away from children.

In practical terms, this prep coat is a practical, flexible option for mixed-material projects, helping you prep confidently while keeping your workflow streamlined.