SeraPool Natural Cotto Porcelain Drain Grates
Sold by the Piece
Custom order: produced for your project and shipped direct from the factory. Lead time is confirmed with your quote.
SeraPool Natural Cotto Porcelain Drain Grates are one-piece porcelain drain grates for straight overflow gutters, with slotted openings and an ABS-reinforced underside, sturdy enough for hotel and public pools. They are part of the SeraPool Natural™ Outdoor & Pool Collection, where the pool interior, coping, grates and deck are specified as one porcelain system.
Cotto is a terracotta-red porcelain surface inspired by traditional cotto. Pool coping, grates and deck tile are produced separately, so slight tonal differences between them are normal for this natural look; blend pieces from several crates during installation.
Pieces and sizes
| Piece | Nominal size | Actual size |
|---|---|---|
| Grate (GM) | 10x26 in. / 12x26 in. | 24.5 x 65 cm / 29.5 x 65 cm |
Technical specifications
| Material | Porcelain |
|---|---|
| Construction | One-piece porcelain with ABS plastic reinforcement underneath |
| Use | Straight overflow gutters |
| Water absorption | Eb ≤ 0.5% (EN ISO 10545-3) |
| 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 (EN ISO 10545-13) |
| Sold by | Piece; made to order |
Installation notes
- Order the grate width to match the finished gutter opening; grates rest on the gutter ledges and lift out for cleaning the gutter.
- Do not cut the ABS plastic parts underneath; plan runs in full grate lengths.
Matching Cotto pool-deck system
Every piece below is made in the same Cotto color, so coping, gutter grates, drains and deck tile finish as one surface:
- Cotto deck tile
- Cotto deck trims & edges
- Cotto slot overflow coping
- Cotto slot overflow edge tile
- Cotto one-piece pool coping
- Cotto bullnose pool coping
- Cotto flat pool coping
- Cotto flexible gutter grates
- Cotto concealed drain grates
- Cotto deck drain channel
Ordering and lead time
SeraPool Natural is made to order for each project and shipped direct from the factory to the job site, with crates marked for your project. Send drawings or pool and deck dimensions and we will list every coping, grate and drain piece on one quote; quantities, freight and lead time are confirmed per project.
Project resources
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