The Kohler Iron Works Historic K-710-0 is a 66-by-36-inch freestanding oval bathtub cast in enameled cast iron, drawing directly from the classic clawfoot-era silhouette that made the Iron Works line iconic. The round rim profile and generous soaking basin are designed for an unhurried soak, and the exposed exterior surface is finished in white enamel for a clean, heritage-appropriate presentation. Its cast-iron construction provides exceptional heat retention and the substantial, quiet feel associated with the highest tier of freestanding bath design.
What material is the Iron Works Historic made from, and how heavy is it?
The Iron Works Historic is made from enameled cast iron, which is heavier and more rigid than any acrylic freestanding tub. Cast iron freestanding tubs at this size typically weigh several hundred pounds without water, so floor load capacity and access path for delivery should both be planned in advance. The weight is a feature in use: cast iron holds heat longer than acrylic and produces almost no flex or hollow sounds when filled. Professional installation is strongly recommended given the size and material.
What installation requirements should I plan for?
The Iron Works Historic requires a finished floor capable of supporting the combined weight of the tub, full water fill, and occupant. Because it is a freestanding model, all rough plumbing for the drain and supply must be run to the floor or wall before the tub is set. The tub has no built-in faucet holes, so a floor-mounted or wall-mounted freestanding tub filler is the expected faucet solution. Coordinating the filler placement with the drain location during the rough plumbing phase is essential.
What drain and faucet setup is compatible?
The Iron Works Historic has a center drain location and no pre-drilled faucet holes. The drain assembly and overflow are sold separately and should be selected for compatibility with this tub's drain configuration. A freestanding floor-mount filler or a wall-mount tub filler positioned at the correct height is the standard faucet solution. Kohler and third-party suppliers offer drain kits and fillers designed for this style of freestanding oval bath.
How much space does a 66 x 36 freestanding tub need?
The tub footprint is 66 inches long by 36 inches wide, but freestanding installation requires comfortable clearance on all exposed sides. In most installations this tub serves as a room centerpiece with walking clearance on at least three sides. Bathroom planning should also account for the faucet filler's floor space, towel access, and visual proportions relative to window placement and ceiling height. This is not a tub for compact or tight-clearance spaces.
How should the Iron Works Historic be cleaned and maintained?
The white enamel finish should be cleaned with non-abrasive, mild bathroom cleaners and a soft cloth or sponge. Abrasive scrub pads, steel wool, and harsh chemical drain cleaners should be kept away from the enamel surface because they can scratch or dull it over time. Hard water mineral deposits can be removed with a diluted vinegar solution or a dedicated calcium and lime remover that is safe for enamel. The exposed exterior shell should be wiped down along with the basin because dust, cleaning product overspray, and mineral spotting can accumulate on both surfaces.
# Kohler Iron Works Historic 66 x 36 Freestanding Oval Bathtub, White **Model:** `K-710-0` **Brand:** Kohler **Category:** Bathtub > The Kohler Iron Works Historic K-710-0 is a 66-by-36-inch freestanding oval bathtub cast in enameled cast iron, drawing directly from the classic clawfoot-era silhouette that made the Iron Works line iconic. The round rim profile and generous soaking basin are designed for an unhurried soak, and the exposed exterior surface is finished in white enamel for a clean, heritage-appropriate presentation. Its cast-iron construction provides exceptional heat retention and the substantial, quiet feel associated with the highest tier of freestanding bath design. ## Specifications | Attribute | Value | |---|---| | Bathtub Type | freestanding | | Material | cast-iron | | Dimensions Lxwxh In | 66 x 36 x null | | Drain Location | center | | Drain Included | No | | Overflow Included | No | | Faucet Holes | 0 | | Color Finish | White | | Warranty | 1-year limited | ## What's Included - Freestanding tub only Source: https://www.jaspecs.com/kohler/bathtub/k-710-0-kohler-iron-works-historic-freestanding-bathtub/