Polyurethane Moulding Cost Drivers & Quantity Estimation Guide

Polyurethane wall mouldings and skirting boards are manufactured from high-density, closed-cell rigid polyurethane with a density range of 150-220 kg/m³ (production target ~160 kg/m³) and a target production average around 150-220 kg/m³ (production target ~160 kg/m³). Larger cross-sectional profiles require more raw material volume per linear meter, directly influencing production costs. Plain profiles with simple geometric shapes use standardized molds, whereas intricate patterned mouldings demand detailed tooling and extended cycle times. The physical properties of rigid polyurethane remain stable across temperatures from -100 °C / +80 °C with water absorption below 1%, making cross-sectional stability consistent even in humid environments.

Calculating polyurethane wall mouldings and skirting boards relies on linear meters (mtül) rather than square meters (m²), measuring the total running perimeter of the walls. During installation, 45-degree miter cuts at wall corners inevitably create material loss. Standard projects require adding a 10% to 15% wastage allowance to the net linear meter measurement to prevent material shortages on site. For complex wall layouts with multiple door frames, niches, or irregular angles, calculating individual wall segments accurately ensures adequate material allocation before requesting a quotation.

To calculate the material quantity for a rectangular room measuring 4 meters by 6 meters with one 0.9-meter doorway, first determine the net perimeter. The gross room perimeter is calculated as (4 + 6) × 2 = 20 linear meters. Subtracting the 0.9-meter door opening leaves a net perimeter of 19.1 linear meters for skirting boards. Adding a standard 10% wastage allowance (19.1 × 1.10) results in a total requirement of 21.01 linear meters. Purchasing complete profile lengths based on this calculated total guarantees full coverage without project delays.

Polyurethane decorative profiles are delivered with a factory primer applied to the surface. Depending on field conditions and desired finish quality, applying an extra primer coat prior to final painting remains optional. Indoor applications allow standard interior decorative paints, whereas exterior facade installations mandate UV-resistant protective paint to withstand direct sunlight exposure. For proper installation, adhesive bonding using polyurethane mounting adhesive must be reinforced with mechanical screw fixings into clean, dry wall surfaces, followed by joint filling with putty, sanding with 180-220 grit sandpaper, and applying two coats of topcoat paint.

Architectural quotations separate material supply from freight and installation labor to maintain transparency. Polyurethane products are supplied on an ex-works basis, meaning freight costs vary according to project location and order volume. Installation labor constitutes a separate cost category, encompassing surface preparation, 45-degree miter cutting, mechanical screw fastening, joint sanding with 180-220 grit paper, and final painting. Quantity-based volume tiers also affect material unit pricing, as bulk production orders optimize manufacturing logistics.

Obtaining an accurate project quotation from Polure requires submitting a complete measurement list alongside architectural wall elevation drawings or site photographs. The measurement list should specify profile codes, linear meter quantities per wall segment, and designated corner details. Including site photos allows technical specialists to identify wall irregularities, door jamb intersections, and surface prep requirements prior to finalizing material quantities. Clear documentation eliminates discrepancies between initial estimation and site installation realities.