U-Mask-It

Temporary protection that removes with ease.
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What is  U-Mask-It?

U‑Mask‑It™ is a professional, peelable masking layer. Roll it on to seal textured or smooth surfaces, paint with confidence, and peel it off to reveal crisp lines.

Compatible surfaces: stone, concrete, brick, stucco, granite, marble, tile, glass, metal.
U‑Mask‑It HD is formulated for: rough or uneven textures (stone, concrete, brick, tile, wood, stucco, and more).

Reliable

Reliable hold with clean removal when applied as directed

Diverse

Ideal for all types of projects including masonry, stonework, tile, glass and metal

Time-Saving

Saves time on detailed taping and edge cutting

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U-Mask-It

Temporary Protection that Removes with Ease

$55

All‑purpose masking for most smooth to moderately textured surfaces. Forms a peelable film after building multiple coats.

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U-Mask-It (HD)

Temporary Protection that Removes with Ease

$60

Higher‑build version engineered to bridge heavy textures and voids. Apply after establishing a 4‑coat base of the original U-Mask-It for tough, highly textured materials.

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U-Mask-It Kit

Includes U-Mask-It,  High-Density Foam Roller, Foam Brush, and Tray

$70

Best value for getting all of the tools for the job. Comes with U-Mask-It product as well as the foam roller, brush, and tray.

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Instructions for Use

Tools: High‑density foam roller recommended. Alternatives: brush or putty knife. Mask the outside edges with tape.
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Compatible surfaces: stone, concrete, brick, stucco, granite, marble, tile, glass, metal.
U‑Mask‑It HD is formulated for: rough or uneven textures (stone, concrete, brick, tile, wood, stucco, and more).

1) Prepare

Clean the surface. Mask the perimeter with tape to define your work area.

2) Build the base

Apply a thin, even first coat. Allow to dry until tacky. Repeat to build at least 4–5 coats total, increasing thickness on subsequent coats.

3) For rough/uneven surfaces

After the Original base is established, apply additional coats of U‑Mask‑It HD until the texture is fully sealed and bleed‑through is prevented. The exact number of coats depends on surface profile and conditions.

4) Paint

Once dry, apply your paint/color over the cured masking layers and let dry.

5) Remove

Peel back slowly to remove the masking film. If removal is stubborn, apply one more coat, let it dry, then peel again.
Timing note:
Do not leave U-Mask-It on longer than 12 hours after applied.

SPECS & HANDLING

Application/storage: Room temperature (~73°F / 23°C). Do not freeze.
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Shelf life: Use within 12 months of purchase.
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PPE: Safety glasses, rubber gloves, long sleeves recommended.
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Test first: Some surfaces may show residue; not for fabric or carpet.
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Keep out of reach of children.
Download U-Mask-It Product Sheet
Download U-Mask-It (HD) Product Sheet

FAQs

How many coats should I plan for?

Use 4–5+ coats of Original to create the base. Highly textured surfaces may require additional HD coats.

How long between coats?

Apply the next coat when the previous coat is tacky (time varies by temperature/humidity).

What if I see bleed‑through on heavy texture?

Continue building U-Mask-It HD layers until voids/texture are bridged. Ensure full coverage before painting.

What tools work best?

A high‑density foam roller gives the most even film; brush/putty knife are acceptable alternatives.

When would I need to get the High Density U-Mask-It (HD)? 

U-Mask- It HD builds a thicker film faster to bridge deep texture, pores, and voids. Surfaces like rough-cut stone, highly pitted concrete, porous brick, textured woods, or sandblasted monuments with open grain could all work better with HD.

Still have questions?

Give us a call to learn how we can best help your project.

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