





SeraPool Relax Pastel Cobalt Porcelain Pool Tile – Field Tile
Sold by the Box
- Order samples: up to 4 pieces in any color for $49, shipped free.
- Order by the box: choose the size and the number of boxes. Freight is included, so every SeraPool order ships free.
- Your boxes are packed at the SeraPool factory and flown to you or your job site: 7 business days handling + 7–10 business days transit.
Delivery: Ships in 2-3 business days.
Insured Shipping: Insured, trackable shipping via UPS.
Samples available: Samples ship free.
Trade & Project support available: Contact us for project pricing, bulk orders, and quantity assistance.
Need help?: Call or text 657-296-7676
SeraPool Relax Pastel Cobalt Porcelain Pool Tile – Field Tile is part of the SeraPool Relax™ Outdoor & Pool Collection, a custom-order porcelain pool system with matching field tile, mosaics, step treads, infinity-edge tile, trims, full-body pool coping, overflow pieces and drain grates.
Pastel Cobalt is a deep cobalt blue with a fine, even surface texture. Under water it gives a rich, saturated blue. The color is produced in nine faces; all faces ship mixed and are meant to be laid randomly across the pool floor and walls, without breaking the series, for natural variation with no visible repeat.
Available sizes
- 13x26 in. (33 x 66 cm)
- 13x13 in. (33 x 33 cm)
- 6x26 in. (16.5 x 66 cm)
- 6x6 in. (16.5 x 16.5 cm)
Sizes are nominal. All sizes are 0.29 in. (7.3 mm) thick, with pressed, non-rectified edges for a softer, traditional joint line.
Technical specifications
| Material | Porcelain |
|---|---|
| Thickness | 0.29 in. (7.3 mm) |
| Edges | Pressed, non-rectified; size tolerance per EN ISO 10545-2 (Group BIa: ±0.6%, max. ±2.0 mm) |
| Faces | 9, shipped mixed; lay randomly |
| Water absorption | Eb ≤ 0.5%, individual max. 0.6% (EN ISO 10545-3) |
| Breaking strength | ≥ 1,300 N (EN ISO 10545-4) |
| Flexural strength | ≥ 35 N/mm² (EN ISO 10545-4) |
| Slip resistance | PTV ≥ 45, wet pendulum (EN 16165 Annex C) |
| Frost and thermal shock | Resistant (EN ISO 10545-12, EN ISO 10545-9) |
| Chemical resistance | Class A, including swimming pool salts and household cleaners (EN ISO 10545-13) |
| Reaction to fire | A1 / A1fl |
| Recommended joint | 1/8 in. (3 mm) |
| Applications | Pool and spa interiors, waterlines, steps and wet areas; indoor and outdoor |
| Sold by | Square foot (Ft²); custom order |
Installation notes
- Install over a waterproofed, leak-tested pool shell; the manufacturer recommends waiting at least 5 days after waterproofing before tiling.
- Setting material: C2TE S1 deformable cementitious adhesive (EN 12004). In US practice, use an improved modified mortar (ANSI A118.15) rated for submerged use. Back-butter so the adhesive fully covers the back of the tile, and tap each tile in with a rubber mallet.
- Non-rectified edges: set with a 1/8 in. (3 mm) joint, as the manufacturer recommends. Blend tile from several crates and lay all nine faces randomly.
- Grout no sooner than 24 hours after setting with a flexible, pool-rated grout. Finish corners and movement joints with a pool-rated sealant and plan movement joints per TCNA EJ171.
Complete pool product system
Coordinate this field tile with Pastel Cobalt pool mosaic for waterlines, curves and steps, and with Pastel Cobalt trims & edges for step treads, infinity edges, convex and concave pieces and angle trim. Full-body porcelain pool coping, slot overflow coping and edge tile and drain grates are available in white, beige, grey and anthracite.
Ordering and lead time
SeraPool Relax is a custom-order product stocked at the factory overseas, not in a US warehouse. Send us your pool project design; your selected materials are put together at the factory for your project and shipped directly to the US job site, with crates marked for your project. For full-size swimming pool, spa and surrounding landscape projects only, through trade professionals.
Project resources
Choose options







