MicroTek One Coat Microcement Overlay Gray 40 lb Bag - Modern Finish

In this review of MicroTek One Coat, the bottom line is simple: it is a versatile, single-component microcement overlay for DIYers and pros who want a clean, modern surface on walls or floors. The reviewer found the product especially useful where a sleek, tight-troweled finish is desired and when an installer needs a mix-and-apply material that does not require extra additives. Coverage and ease of mixing make it a practical choice for feature walls, bathrooms, fireplace surrounds, and light-use floors.

Key Features

• Smooth modern finish: The overlay creates a sleek, tight-troweled surface that reads as refined and architectural when applied correctly.
• Versatile surfaces: It bonds to interior or exterior walls and can be applied over drywall or cement board when primed with Elastoshield, expanding where it can be used.
• Single-component mix: The 40 lb bag mixes with water only for straightforward preparation without additional additives.
• Wide applications: Suitable for feature walls, bathrooms, fireplace surrounds, and floors, offering one material for many projects.
• Color base options: Available in Gray and White bases, with the White base recommended when adding pigment for custom colors.
• Good coverage per bag: One 40 lb bag covers roughly 200-300 sq ft per coat depending on surface and application technique, which helps plan material needs.

Who It's For

MicroTek One Coat is aimed at both experienced DIYers and professional installers who need a single-component microcement that is easy to mix and apply with a trowel. It is a good fit for homeowners updating bathrooms or creating feature walls and for contractors specifying a thin, modern overlay for interiors and sheltered exteriors.

Those who should look elsewhere include users expecting a heavy-duty industrial floor topping or installers who require multi-component systems with specific polymer additives; MicroTek is intended as a self-bonding, architectural overlay rather than a structural concrete repair mortar.

Pros & Cons

Pros

• Single-component formula mixes easily with water for quick preparation on site.
• Can be applied over drywall or cement board when primed, increasing installation options.
• Produces a refined, tight-troweled surface that suits modern interiors and decorative finishes.
• Choice of Gray or White base lets you use pigments when customization is needed.

Cons

• Some customers report mixed feedback on final hardness, so surface performance can vary with technique and curing.
• Coverage varies by application style, so careful planning is required to avoid running short on material.

Specifications

Our Verdict

MicroTek One Coat is a practical, value-minded microcement overlay for anyone wanting a modern, smooth wall or floor finish without complex mixing. It is especially valuable where adaptability to drywall or cement board is needed and where color customization from the White base is desired. Installers should pay attention to technique to achieve expected hardness and coverage.

Frequently Asked Questions

Can I use the Gray base with pigments?
The White base is recommended when adding pigment with SC Color Packs or XS Color Packs; the Gray base is typically used as-is.

Do I need a primer on drywall?
Yes, drywall or cement board should be primed with SureCrete Elastoshield before applying MicroTek for reliable bonding.

How much area does one bag cover?
One 40 lb bag covers roughly 200-300 sq ft per coat depending on surface texture and application style.