You have a wet room floor to waterproof, and you need trays, drainage, membranes and backer boards sourced from a single supplier who knows how the layers fit together. That is the narrow problem Wetroomstop was built around, and the catalogue reflects it. No tiles, no taps, no vanity furniture. The range stops at the substrate: the structure underneath, which is the part that fails when it is done wrong and is almost invisible when it is done right.
What the range covers
Shower trays are the core. Wetroomstop organises them by drain position: square, offset, central, corner, linear end-drain, linear side-drain. Within those groups, the trays then split further by intended floor finish: tiled, vinyl or microcement. A tray for microcement overlay is not the same product as one made for vinyl, and a supplier who filters by that distinction is sparing installers from a costly compatibility error. The EasyFlow Dual Linear and Clamp Drain appear in silver, black and brushed gold. That finish range is not superficial: brushed gold and matte black drain grates are now a deliberate specification choice on many projects, and a supplier who stocks them as standard rather than as a special order deserves credit for it.
Waterproofing runs to sealing fabric, tape, corner pieces, pipe pieces, PCI Lastogum tanking compound, and pre-assembled kits. The kits suit anyone who does not want to cross-reference individual components; the individual materials suit those who do. Tile backer boards appear under the Tilepal label, with primer and accessories stocked alongside. Drain covers and shower waste traps complete the fittings picture. Having all of this under one roof removes the sourcing headache that emerges when heavy materials are shipped separately and may not be compatible across brands.
Adjacent lines and ordering terms
Wetroomstop extends into underfloor heating via Heatmat mats and thermostats, a pairing that makes practical sense because warm floors and wet rooms are frequently specified together on the same project. Walk-in shower screens from the Timeless range run 500 to 900 mm wide at a fixed 2000 mm height and were discounted 30 percent at the time of listing. Complete wet room kits are sold as matched sets for buyers who want to avoid the membrane-and-board compatibility question entirely.
The company claims more than 20 years in wet room design and production and ships across Europe. Free shipping on all orders, next-day delivery, and a 7-day return policy are stated. Trade fitters get a separate discount channel: Wetroomstop asks them to make contact directly for volume quotes, so the retail price shown online is not the ceiling for regular buyers. These are useful terms in a heavy-pallet product category where a wrong specification is expensive and slow to reverse.
Where caution belongs
Wetroomstop holds 4.3 stars on Trustpilot from 53 reviews. For a specialist trade supplier where customers are precise about lead times and product dimensions, 53 reviews over 20 claimed years of trading is a low accumulation. It does not prove the reviews are wrong, but it means the external record is too shallow to rely on for pattern detection. A single bad delivery month could skew that score significantly. If you are a first-time buyer on a time-sensitive install, that uncertainty is relevant.
Two phone numbers appear in the Wetroomstop homepage header, repeated lower down the page, with weekday hours of 9am to 5pm stated. An email address sits in the same header. A London trading address can be found through third-party listings. Reaching someone during a mid-install query is possible on paper, though how reliably those phones are answered is not something 53 reviews can confirm.
The in-house manufacturing claim is repeated in the listing but not broken down. It is not clear which products Wetroomstop makes directly, which it sources under its own label, and which it simply resells from third parties. That distinction matters for the 20-year experience claim, because design experience built around your own manufactured product and sales experience built around a reseller catalogue are not the same thing. Wetroomstop does not address this gap anywhere visible in the catalogue description, and a buyer specifying materials to a contractor's standard should ask that question directly, in writing, and get an answer before placing a large order.
For most DIY buyers, the floor-finish filtering, the kits and the phone access are a usable starting point. The 30-percent discount on screens and the next-day delivery terms are genuine advantages over some competitors in this category. Trade fitters with an established supplier relationship at similar price points have less reason to switch on the evidence here: the unanswered manufacturing question and the low review volume do not make Wetroomstop a clear upgrade over a known quantity.
Business address
Wetroomstop
Sieme ltd, 590 Kingston Road,
London,
London
SW20 8DN
United Kingdom
Contact details
Phone: +44 (0)20 3966 5876