PMI movable walls by Anaunia finished in a client-supplied fabric

Movable walls dressed in your own fabric: PMI by Anaunia

Anaunia
PMI
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Trade terms for professionals and design studios

Indian interiors are rarely neutral, and a movable wall that arrives in catalogue grey can look like a piece of equipment parked in a designed room. Anaunia answers this on PMI with a line most manufacturers leave out of the specification: covering material supplied by the client. The panels can be finished in the same textile, leather or carpet that the architect has chosen for the rest of the hall, and the two faces of the wall can differ, so a banquet side and a boardroom side each match their own room.

Underneath, PMI movable walls are independent sound-insulated elements, 700 to 1200 mm wide, suspended from a ceiling-only guide, available in nine acoustic grades from A360 to A580 and approved in reaction-to-fire class 1; an EI 60 fire-resistant version exists on project, and the manufacturer lists the naval sector among its fields of use, with marine approvals confirmed project by project.

Anaunia's catalogue also covers the lighter PML, the glass PMIV and PMC, the thermally broken PMITT and the back-lit SHINE; La Mercanti puts your fabric reference next to the PMI drawings and comes back with one coordinated proposal for the space.

Technical information based on data declared by the manufacturer.

Model: PMI, Movable Sound-Insulated Walls; manufacturer Anaunia Srl, Santarcangelo di Romagna (Rimini), Italy; Made in Italy.

Type: movable wall made of independent, sound-insulated elements operated singly, suspended from a ceiling-only guide with no floor track; free-standing, non-load-bearing wall.

Versions: PMI in nine acoustic grades A360 · A400 · A430 · A460 · A490 · A500 · A520 · A560 · A580 (the code states the Rw index); PMI EI 60 fire-resistant version, on customer project only; PME with semi-automatic operation; PMT Tailor Made bespoke version. Family: PML lightweight, PMIV and PMC glass, PMITT outdoor, PMP folding, SHINE luminous.

Acoustic insulation: Rw from 36 dB (A360) to 58.1 dB (A580), tested in conformity with DIN 52210 part 3 or UNI EN ISO 140-3 and UNI EN ISO 717-1, certificate issued by an ACCREDIA-accredited laboratory (Istituto Giordano); recyclable rock wool, glass wool or microcellular neoprene in the interspace according to the grade.

Fire reaction and resistance: walls approved in reaction-to-fire class 1 by the Italian Ministry of the Interior (class 0 on request); panels in class B-s1,d0; EI 60 version according to EN 1364-1 on customer project (model A REI 60-90: Rw 36 to 46 dB, standard element only).

Dimensions: element width 700 to 1200 mm, special sizes on request; wall height up to 12 m, no limit on length; thickness 106 mm with hidden profile and 110 mm with visible profile, 148 mm for model A580; standard element weight 36 to 84 kg/m² by grade, telescopic element up to 95 kg/m².

Elements: S standard · SF with window · SP with starters · SA corner · T-shaped and cross-shaped elements · PS door (clear opening 900 × 2100 mm, minimum element height 2500 mm) · PD double door (1800 × 2100 mm, element 2334 mm) · TC telescopic · MP start jamb and MA final jamb.

Structure: coated steel frame with vertical tongue-and-groove profiles in aluminium alloy 6060 (UNI EN 573, UNI EN 755-2), silver anodised to 15 microns, double rubber seals; ceiling guides in aluminium alloy EN-AW 6005 T6 anodised to 20 microns, section 108 × 76 or 108 × 88 mm according to element weight, with winged supports for a false ceiling or guide covering; guide lowering up to 40 cm included, beyond on request; lattice beam for non-load-bearing structures and structural calculation report signed by an authorised engineer available.

Running gear: each element hung on 1 or 2 high-resistance steel bolts of 12 mm diameter in sliding trolleys of noiseless resin, 50 or 62 mm diameter, vertical axis, two radial ball bearings and a device for deviations and intersections; storage layouts from type A to type H in the technical catalogue.

Closing mechanism: telescopic aluminium borders with rubber seals, 25 mm expansion top and bottom, 1500 N spring thrust per element; extractable handle inserted in the back of each panel, frontally on the telescopic element; telescopic element with side compensation of 100 mm single track and 150 mm double track; height regulation of each element without removing the false ceiling; on-site adjustment ± 10 mm in height and ± 30 mm in width.

Doors: three hidden hinges, same thickness as the wall, handle set into a cup-shaped recess, double guillotine seal, two locking bolts in floor sleeves; door automatically locked while the element is moved; options: glazed single door, fixed doors hinged to the room wall, red anti-panic push bar.

Panels and finishes: chipboard covering panels 16 mm, density 750 kg/m³, class E1, CE marked (EN 13986 P2), maximum width 120 cm, height-adjustable independently of the frame; finishes in CPL laminate 0.4 mm (white, ivory, grey), HPL 0.9 mm colour or wood-effect series, melamine, prepared for painting, wood veneer, RAL, Pantone or clear lacquer at 25 gloss, leather, fabric, carpet; covering supplied by the client; different finishes on the two faces; aluminium colours on request.

Manufacturer certifications: Anaunia declares ISO 9001 and ISO 14001, tests in accredited laboratories recognised by the competent ministries, ecological and recyclable materials.

Intended use: interiors: congress centres, training rooms, offices, banks, theatres, exhibition halls, restaurants and hotels; the manufacturer also lists the naval sector among its fields of use (Tailor Made programme): marine approvals are confirmed project by project on the manufacturer's documentation.

Service and maintenance: site survey for measurements and executive project included in the supply; transport, unloading and expert installation on request; manufacturer's programme of periodic inspections and preventive interventions; PDF technical sheets and DWG drawings available for download.

La Mercanti Srl — trusted supplier for design and contract projects since 1997.
San Benedetto del Tronto (AP), Italy · +39 0735 753833 · info@lamercanti.com
Supply, quotations, specifications and project support across India and worldwide.

Documents and Catalogues

Anaunia Office Partition Walls Catalogue Freespace Office Partition Walls Catalogue Anaunia Technical Datasheet PMI CAD & 3D Files

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FAQ

Can a PMI wall turn a corner or split into three rooms?
Yes: the series includes SA corner elements plus T-shaped and cross-shaped elements, so one ceiling guide can draw an L, a T or a cross in plan and the trolleys are fitted with a device that steers them through the intersections.
Our slab is high above the finished ceiling: who checks the suspension?
Anaunia includes the guide lowering up to 40 cm and, beyond that or where the structure is not load-bearing, supplies a lattice beam with a calculation report signed by an authorised engineer.
How thick is the wall, and does the joint show?
A standard element is 106 mm thick with hidden vertical profiles or 110 mm with the anodised profile visible; the A580 grade is 148 mm, and a shadow gap strip absorbs any out-of-plumb at the jambs.
What are the panels made of?
Chipboard covering panels 16 mm thick with a density of 750 kg/m³, CE marked to EN 13986, in formaldehyde class E1 and reaction-to-fire class B-s1,d0, fixed to the frame with sound-insulating details.
Is there a lighter or a glazed version of the same idea?
The Anaunia family includes the lightweight PML for residential use, the PMIV and PMC glass walls, the PMITT for outdoor use and the luminous SHINE; La Mercanti matches the model to the room.

How to roll out PMI walls across several halls of one campus

Five steps to plan PMI movable walls by Anaunia for a multi-hall training centre or corporate campus in India, one order at a time.

List the halls and their uses
Start the PMI plan with a table: each hall, its events calendar and how many rooms it must become; Anaunia sizes the acoustic grade per hall, not per campus.
Fix one guide detail for all
Agree a single suspension detail with the structural consultant so the PMI guide, its lowering and any lattice beam repeat identically from hall to hall.
Standardise the door positions
Decide where the PS door element sits in every PMI wall so the escape routes read the same on every floor plan.
Phase the deliveries by wing
Order the PMI walls wing by wing: the survey drawings are done once, the installation team moves through the campus in sequence.
Keep one finish reference
Hold a master swatch of the chosen finish or client-supplied textile; La Mercanti registers it with Anaunia so every later PMI wall matches the first.