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    Pionite HPL
    1. Home
    2. Edgebanding & Surfacing
    3. Pionite HPL
    Item # PTAT191-F39V-42 • Mfr # F39AT191SX420

    Pionite AT191-SX Viola Laminate Postform Grade, 48"x144" Stone-X Finish

    • Safety data, F39AT191SX420
      Safety data, F39AT191SX420

    Description

    Pionite AT191-SX Viola Laminate For Demanding Use

    Pionite AT191-SX Viola laminate postform grade, 48"x144" Stone-X finish gives you a full-size high-pressure laminate sheet designed for high-traffic applications, so one panel can cover large runs of counters, casework, or wall surfaces with consistent appearance. As a Pionite laminate in the Viola design, it is part of Pionite's high-pressure laminate line, so it provides a hard surface layer that supports intensive daily use in commercial and residential environments where surfaces see constant contact. The 48"x144" sheet size supports long, uninterrupted layouts, which helps reduce seams across reception desks, worktops, and similar installations. The Stone-X finish adds a specific surface texture across the sheet, giving a uniform look that fabricators can repeat from project to project. Because this AT191 Viola laminate is postform grade, it is suited to fabrication methods that shape and wrap edges, supporting continuous decorative surfaces on many types of built components.

    Key Pionite Viola Laminate Working Advantages

    • The 48"x144" sheet size covers large surface areas in a single piece, which helps installers align patterns and minimize joint layout on long counters, desks, and work surfaces.
    • Being postform grade means the laminate is formulated for postforming processes, so fabricators can create wrapped edges and curved profiles as part of continuous decorative surfaces on cabinets and fixtures.
    • The Stone-X finish provides a defined surface character across the panel, giving designers and installers a repeatable visual effect that carries consistently from one sheet to the next within the same finish family.
    • As part of the Pionite high-pressure laminate line, this AT191 Viola sheet supports use in demanding, high-traffic environments, so specifiers can align the surface choice with spaces that experience frequent contact and wear.
    • The AT191 Viola design is engineered to elevate a wide range of surface areas, which helps shops apply one coordinated look across casework, counters, and wall applications in the same project.

    Postform Grade Laminate Use And Fit Details

    This Pionite AT191-SX Viola laminate sheet is identified as postform grade, so it is intended for laminate fabrication where the material is formed around edges to create flowing tops and fronts from one continuous surface. The 48" width suits standard counter-depth and panel applications, which lets fabricators nest multiple parts from a single sheet. The 144" length supports long runs such as reception desks or work counters, which reduces the number of seams that installers need to plan into a layout. As a high-pressure laminate classified under Pionite HPL, it fits projects where a decorative surfacing material is bonded to a suitable substrate as part of cabinet, counter, or fixture construction.

    Using This Pionite AT191 Viola In Real Projects

    Where This Pionite Viola Laminate Performs Well

    Pionite AT191 Viola is identified as the preferred high-pressure laminate for high-traffic applications, so it is well suited to surfaces that experience repeated use throughout the day. The product description states that it is perfectly suited for hospitals, which means it is aligned to demanding healthcare environments with continuous flow of staff and visitors over worktops and casework. The same description lists lobbies and stores as target spaces, indicating suitability for public-facing counters, display surfaces, and check-out areas that stay active throughout business hours. Restaurants and hotels are also named, showing that this laminate matches front-of-house tops, hostess stands, and service points where appearance and resistance to everyday contact both matter. Educational institutions and offices are called out as additional applications, so fabricators can carry the AT191 Viola look into classrooms, administrative spaces, and general work areas using the same design and finish. The description notes that Pionite laminates excel in diverse environments, which ties this sheet to mixed-use projects where different rooms share a unified surface specification. It also states that Pionite's laminates elevate a wide range of surface areas, connecting this material directly to counters, casework, and wall cladding where a decorative high-pressure laminate is required.

    Why The AT191 Stone-X Details Support Results

    The manufacturer identifies this product as Pionite AT191 Viola, available in a Stone-X finish, and this specific sheet is described as Stone-X finish, so installers know they are working with that exact surface texture for consistent project outcomes. Having the finish and design clearly defined by the F39AT191SX420 manufacturer part number lets shops match this sheet reliably across repeat jobs, which is important when adding new tops or casework to existing installations using the same Pionite Viola look. The description states that Pionite laminates enhance both residential and commercial spaces, so the same AT191 Viola Stone-X surface can carry through from public areas to back-of-house or home projects within a single design language. Being part of the Pionite HPL product class ties this sheet to standard high-pressure laminate fabrication methods, which allows experienced laminate shops to integrate it smoothly into their existing cutting, bonding, and finishing workflows. The reference to AT191 Viola as the preferred high-pressure laminate for high-traffic applications gives specifiers a clear signal that this particular design and construction is aligned with demanding service conditions across the many environments listed.

    Common Questions About Pionite AT191 Viola Laminate

    What type of product is Pionite AT191-SX Viola?

    Pionite AT191-SX Viola is a Pionite high-pressure laminate sheet in the Viola design, so it functions as a decorative surfacing material bonded to substrates for tops, casework, and similar components.

    What are the sheet dimensions for this laminate?

    This Pionite AT191-SX Viola laminate is listed as 48"x144", so one sheet spans four feet by twelve feet to cover long counters or multiple smaller parts from a single panel.

    What does postform grade mean for this sheet?

    This laminate is identified as postform grade, meaning it is intended for postforming processes where the material is formed around edges to create continuous decorative surfaces on tops and fronts.

    Where is Pionite AT191 Viola commonly used?

    Pionite AT191 Viola is described as perfectly suited for hospitals, lobbies, stores, restaurants, hotels, educational institutions, offices, and other high-traffic environments needing durable decorative surfaces.

    What is the Stone-X finish on this laminate?

    This sheet is specified with a Stone-X finish, so it carries that named surface texture across the entire 48"x144" panel for a consistent look from part to part.

    Is this Pionite laminate suitable for high-traffic areas?

    The description states that Pionite AT191 Viola is the preferred high-pressure laminate for high-traffic applications, aligning it with surfaces exposed to frequent daily use.

    Select Pionite AT191 Viola For High-Traffic Surfaces

    Pionite AT191-SX Viola laminate postform grade, 48"x144" Stone-X finish offers a defined Pionite high-pressure laminate solution tailored to high-traffic applications across hospitals, lobbies, stores, restaurants, hotels, educational institutions, offices, and other active spaces. The AT191 Viola design and Stone-X finish give fabricators a specific, repeatable surface character that can be applied across counters, casework, and wall areas within one coordinated project. With its postform grade classification and full 48"x144" size, this sheet supports efficient layout, forming, and bonding workflows when building decorative laminate components for both commercial and residential environments.

    Color/Finish
    Viola
    Color Number
    AT191
    Sheet Size
    48 x 144 in
    Thickness (in)
    .039 in
    Laminate Grade
    Postform
    Finish
    Stone-X
    Product Type
    High Pressure Laminate (HPL)
    Color Family
    Tan
    Finish Code
    SX
    Grade Code
    39
    Width (in)
    48 in
    Length (in)
    144 in
    Supplier Pack Size
    1
    Sold In
    1
    Color/Finish
    Viola
    Color Number
    AT191
    Sheet Size
    48 x 144 in
    Thickness (in)
    .039 in
    Laminate Grade
    Postform
    Finish
    Stone-X
    Product Type
    High Pressure Laminate (HPL)
    Color Family
    Tan
    Finish Code
    SX
    Grade Code
    39
    Width (in)
    48 in
    Length (in)
    144 in
    Supplier Pack Size
    1
    Sold In
    1
    Pionite
    30 x 144 in30 x 120 in30 x 96 in48 x 120 in48 x 144 in48 x 96 in60 x 120 in60 x 144 in60 x 96 in
    .028 in.039 in
    PostformVertical
    $174.48/Sheet
    Pionite AT191-SX Viola Laminate Postform Grade, 48"x144" Stone-X Finish
    Item# PTAT191-F39V-42 / MFR Part # F39AT191SX420
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    Sheet
    Backorder

    Sold In: 1 Sheet

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