SeraPool Natural Cotto Porcelain Flexible Gutter 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 Flexible Gutter Grates are porcelain gutter grates for overflow pools, built from porcelain bars on stainless steel wire so they follow round and curved gutters as easily as straight ones. 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 |
|---|---|---|
| Flexible grate (GF) | 6x20, 8x20, 10x20, 12x20 in. | 14.4, 19.4, 24.4, 29.5 x 50 cm |
Technical specifications
| Material | Porcelain |
|---|---|
| Construction | Porcelain bars on stainless steel wire |
| Use | Overflow gutters of straight, round and curved pools |
| 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; the grate rests on the gutter ledges and lifts out for cleaning.
- To shorten a run, cut between bars away from the pool, refit the stainless wire and tighten the nuts.
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 drain 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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