Extreme Seal Pattern‑Imprinted Concrete & Patio Sealer 20.0 kg

Q: Will this imprinted concrete sealer darken my patterned concrete?

Yes, this imprinted concrete sealer in clear gloss slightly deepens the existing colour and enhances pattern depth on stamped concrete surfaces. Always test a small inconspicuous area first, especially on decorative or newly installed patios.

Q: Do I need the Concrete Dustproofer & Primer first?

Only on bare or very porous slabs. Using a concrete sealer for driveways with a proper primer improves penetration and bond, reducing the risk of peeling in high-traffic zones. It’s an essential step if you want long-lasting results on stamped concrete surfaces or block paving sealer applications.

Q: How soon after new stamping can I seal?

Wait at least 7 days for green concrete to cure before applying any imprinted concrete sealer. Ensure the surface is fully dry before priming and sealing. This is especially important for concrete sealer on a newly installed patio to avoid trapping moisture.

Q: Can I apply in cold or very hot weather?

Ideal temperature range is 10–25 °C for applying any best imprinted concrete sealer. Below 10 °C, solvent flash-off slows and blooming may occur. Above 30 °C, work in shaded areas to avoid roller drag, especially on driveways and patios.

Q: Does the anti-slip additive change the colour?

No—the clear silica grit in the concrete sealer for driveways only adds texture. Colour and gloss remain virtually unchanged, making it perfect for maintaining the look of patterned concrete and block paving surfaces.

Q: Will tyre marks stain the finish?

This best imprinted concrete sealer resists hot-tyre pickup and most oil/fuel drips. Clean spills within 30 minutes for best results, especially on stamped concrete driveways and block paving sealer protected surfaces.

Q: How long before vehicles can use the driveway?

Light foot traffic is fine after 12 hours, but wait at least 48 hours for vehicle use. Cooler or damp weather may extend drying time. Proper curing ensures your concrete sealer for driveways remains durable under regular use.

Q: Can I spray the anti-slip version?

We recommend roller application for anti-slip variants—the grit may clog spray tips. You may spray the smooth version of the imprinted concrete sealer, which is often used on newly installed patios or decorative stamped surfaces.

Manufactured by Extreme Seal

Why Choose Our Products?

Deep‑penetrating acrylic‑resin blend

Touch‑dry in 3–5 hours at 18 °C

Anti‑slip silica option for wet ramps

long-lasting finish for imprinted concrete surfaces.

Resists oil petrol & tyre stains

9 decorative tints + clear top‑coat

The Extreme Seal Pattern Imprinted Concrete & Patio Sealer is a high‑concentrate, solvent‑borne acrylic formulated to lock in colour hardeners and leave a durable, easy‑clean film on decorative driveways, patios, and block paving. The resin in imprinted concrete sealer penetrates textured surfaces, binding loose particles and enhancing pattern depth while its gloss‑sheen finish repels water, oil, and common automotive fluids.

Choose Standard for a rich, clear or tinted gloss, or add the pre‑measured silica pack for a subtle textured Anti‑Slip surface ideal on slopes or around pool surrounds. Manufactured in the UK under ISO 9001 QA, the concrete & patio sealer dries tack‑free in under five hours, allowing same‑day second coats and minimal downtime for homeowners and contractors.

Uses and Surface Compatibility

Suitable for:

Pattern-imprinted concrete driveways
exposed‑aggregate slabs
Concrete patios and walkways
Stamped concrete surfaces
block paving, concrete flags/slabs and porous stone

Not suitable for asphalt or non‑porous granite.

Colours Available

Mid Grey • Charcoal Grey • Black • Red • Sandstone • Terracotta • Brown • Dark Green • Clear Top‑Coat
(Custom RAL/BS shades on ≥ 100 L orders.)

Spreading Rate (Coverage)

First coat: ~ 5 m² /L on porous patterned concrete
Second coat: ~ 7 m² /L
Coverage varies with texture & porosity.

Drying & Curing

Touch‑dry 3–5 h @ 18 °C • Recoat 4–6 h • Light foot traffic 12 h • Vehicle traffic 48 h • Full chemical cure 7 days.

Storage & Clean‑up

Store 5–30 °C, away from flame. Reseal between uses. Clean tools with standard thinners or white spirit while wet.

Thinning

Ready‑for‑use. For spray work, thin up to 10 % with xylene‑based acrylic thinner; over‑thinning reduces film build.

Batch Consistency

Order full quantity in one batch for uniform shade. Plain tins may ship at peak demand; performance identical.

Safety Disclaimer: Flammable solvent sealer—apply with adequate ventilation, no smoking/open flames, wear gloves & organic‑vapour mask. Keep out of reach of children. Refer to SDS.

Applying the Extreme Seal Pattern Imprinted Concrete & Patio Sealer is straightforward, ensuring optimal results when following these steps:

Prep Surface – Pressure‑wash to remove dirt, algae & residues. Allow to fully dry (≤ 4 % moisture). Remove old flaking sealers.
Prime Surface – Apply one thin coat of Extreme Seal Concrete Dustproofer & Primer to bare or highly porous concrete and let it dry for at least 4 h at 18 °C.
Repairs – Fill cracks, re‑colour faded pattern areas as required. Sweep free of dust before sealing.
Mix & Anti‑Slip – Stir sealer 2 min. For anti‑slip, gradually add silica and stir until evenly suspended.
First Coat – Apply thinly by solvent‑resistant roller or low‑pressure sprayer (~ 50 µm WFT). Avoid puddles.
Second Coat – After 4–6 h, apply cross‑direction second coat. On high‑traffic zones, a clear third coat boosts depth & durability.
Curing – Keep surface dry 6 h; no vehicles 48 h. De‑tape masked areas as soon as coating is touch‑dry to avoid tearing.

Tips:

Avoid application during extreme temperatures or when rain is expected.
Ensure adequate ventilation during application and drying.

Use appropriate personal protective equipment (PPE).

Property	Value
Components	1-part single pack
Base	Modified acrylic resin (solvent)
Finish	Gloss (standard) • Satin textured (anti-slip)
Recommended coats	2 (3 on very porous or high-wear areas)
Wet film thickness	100 µm (≈ 50 µm DFT) per coat
Coverage	5–7 m² / L per coat
Touch dry	3–5 h @ 18 °C
Recoat window	4–6 h
Full cure	7 days

Property	Value
Application tools	Solvent-resistant roller, brush, pump sprayer
Clean-up	White spirit / xylene thinner
Shelf life	24 months unopened
Pack sizes	1 L Sample, 5 L, 10 L, 20 L
Colour options	8 tints + Clear
Interior / exterior	Exterior & sheltered interior
Suitable substrates	Pattern-imprinted concrete, block paving, slabs
VOC	< 430 g /L
Primer required	Yes – apply Extreme Seal Concrete Dustproofer & Primer on bare or porous concrete

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Frequently Asked Questions

Will this imprinted concrete sealer darken my patterned concrete?

Yes, this imprinted concrete sealer in clear gloss slightly deepens the existing colour and enhances pattern depth on stamped concrete surfaces. Always test a small inconspicuous area first, especially on decorative or newly installed patios.

Do I need the Concrete Dustproofer & Primer first?

Only on bare or very porous slabs. Using a concrete sealer for driveways with a proper primer improves penetration and bond, reducing the risk of peeling in high-traffic zones. It’s an essential step if you want long-lasting results on stamped concrete surfaces or block paving sealer applications.

How soon after new stamping can I seal?

Wait at least 7 days for green concrete to cure before applying any imprinted concrete sealer. Ensure the surface is fully dry before priming and sealing. This is especially important for concrete sealer on a newly installed patio to avoid trapping moisture.

Can I apply in cold or very hot weather?

Ideal temperature range is 10–25 °C for applying any best imprinted concrete sealer. Below 10 °C, solvent flash-off slows and blooming may occur. Above 30 °C, work in shaded areas to avoid roller drag, especially on driveways and patios.

Does the anti-slip additive change the colour?

No—the clear silica grit in the concrete sealer for driveways only adds texture. Colour and gloss remain virtually unchanged, making it perfect for maintaining the look of patterned concrete and block paving surfaces.

Will tyre marks stain the finish?

This best imprinted concrete sealer resists hot-tyre pickup and most oil/fuel drips. Clean spills within 30 minutes for best results, especially on stamped concrete driveways and block paving sealer protected surfaces.

How long before vehicles can use the driveway?

Light foot traffic is fine after 12 hours, but wait at least 48 hours for vehicle use. Cooler or damp weather may extend drying time. Proper curing ensures your concrete sealer for driveways remains durable under regular use.

Can I spray the anti-slip version?

We recommend roller application for anti-slip variants—the grit may clog spray tips. You may spray the smooth version of the imprinted concrete sealer, which is often used on newly installed patios or decorative stamped surfaces.