Caribbean Blue X1 25Nat Paver

$11.62 /sqft $43.56 /box $43.56 /piece
1 box covers 3.75 sqft · 1.0 pieces per box · 3.75 sqft per piece
Size: 18 x 30

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* Min. order: Boxes

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Overview
Caribbean Blue X1 25Nat is a blue limestone paver offered in 5 sizes, from 18 by 18 up to 24 by 30 inches. The stone's fine sedimentary grain keeps the surface understated, a natural matte that suits both classic and modern rooms. Rated for exterior use, it builds patios, walkways, and pool surrounds that shrug off weather.
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Design & Color Guide

Blue brings water into the palette, from spa calm to coastal brightness depending on depth. It pairs naturally with white, sand tones, and warm brass. The large format minimizes grout lines and lets the surface run uninterrupted, which suits open, modern layouts.
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About Limestone

Limestone is a sedimentary stone formed from compressed marine deposits, giving it a soft, even grain and a naturally matte face. Its palette runs from cream and buff to grey and blue, usually with less pronounced veining than marble, which makes it a quiet, consistent field stone. Limestone works indoors and out, and its honed surface keeps a warm, low-sheen look that suits both classic and contemporary rooms.
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Installation & Care
Limestone is porous and needs sealing at installation and periodic re-sealing, roughly once a year in kitchens and wet areas. Use only pH-neutral stone cleaners; acids like vinegar and citrus etch the surface. Blot spills rather than wiping, and keep oils off unsealed stone. Install with white thinset over a flat, stable substrate, and dry-lay first to balance tonal range across the installation.
Specifications

Key Specs

Material
Limestone
Color
Blue

Dimensions

Box Coverage (sqft)
5
Pieces Per Box
1.0

Resistant against scratches, stains, and harsh chemicals.

Fire-safe and can tackle up to 300°F temperatures.

Withstands UV exposure and resists fading.

Stands strong against frost and moisture's grasp.

Resilient under shocks, solid under significant loads.

Frequently Asked Questions

Does Caribbean Blue X1 25Nat need to be sealed?
Yes. Like all natural and cement-based surfaces it should be sealed at installation and re-sealed periodically, roughly once a year in wet or high-traffic areas. Use pH-neutral cleaners between sealings.
What sizes does Caribbean Blue X1 25Nat come in?
This page carries 18 by 30, 18 by 36, 18 by 18, 24 by 30 and 24 by 24. Select a size above to see its price and per-box coverage, and the calculator converts your square footage into boxes.
How do I know how many boxes to order?
Each size lists its own coverage per box. Enter your square footage in the calculator above and it converts the area into boxes for the size you select; most installers add 10 percent for cuts and future repairs.
Can Caribbean Blue X1 25Nat be used outdoors?
Yes. The paver format is made for exterior use, including patios, walkways, and pool surrounds, set on a properly drained base.

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