{"id":6316,"date":"2026-08-11T13:39:14","date_gmt":"2026-08-11T05:39:14","guid":{"rendered":"https:\/\/bnpanel.com\/?post_type=news&p=6316"},"modified":"2026-08-11T13:39:14","modified_gmt":"2026-08-11T05:39:14","slug":"wood-slat-acoustic-ceiling-panels-installation-specs","status":"publish","type":"news","link":"https:\/\/bnpanel.com\/ru\/%d0%bd%d0%be%d0%b2%d0%be%d1%81%d1%82%d0%b8\/wood-slat-acoustic-ceiling-panels-installation-specs\/","title":{"rendered":"Wood Slat Acoustic Ceiling Panels: Installation & Specs"},"content":{"rendered":"

Wood slat acoustic ceiling panels<\/strong><\/a> mount in one of two ways: screwed through the panel backing into furring battens fixed to the slab or joists, or suspended from a metal grid. Ceiling work adds load, deflection and access requirements that wall installations never face. Confirm panel weight and fixing pull-out values before ordering.<\/p>\n

What actually changes when a slat panel goes overhead<\/h2>\n

On a wall, gravity works with you. The bottom edge sits on a starter batten or the floor line, fixings resist shear, and a panel that is 2 mm out of plumb is invisible from 3 m away.
\nOverhead, all four of those conditions reverse. Fixings work in tension and withdrawal instead of shear. Panel self-weight is carried permanently by the screw-to-batten and batten-to-structure connections. Substrate deflection under live load shows up as visible movement at the slat joints. And a ceiling plane is read at a glance across its whole width, so a 3 mm step between panel ends is the first thing a client sees when they walk in.
\nCompared with the ceiling guidance offered on most acoustic panel category pages, which reuse the wall mounting sequence and add a line about consulting a structural engineer, the sequence below is written around the three checks that actually stop a ceiling job: verified panel weight, verified batten spacing, and services coordination before anything is fixed.<\/p>\n

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Panel specifications for the wood slat family<\/h2>\n

Every dimension in this table comes from the BEIEN 2026 catalogue. The three rows marked as not published are the ones ceiling designers ask for most, and stating them honestly is more useful than filling them in.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0410\u0440\u0442\u0438\u043a\u0443\u043b<\/th>\nCatalogue Value<\/th>\nWhat It Means for a Ceiling<\/th>\n<\/tr>\n<\/thead>\n
Profile Models<\/td>\nBN-01, BN-02, BN-03, BN-04, BN-05<\/td>\nSlat width and spacing differ by profile; fix the model before setting out battens<\/td>\n<\/tr>\n
Length<\/td>\n2,400 \/ 2,700 \/ 3,000 mm<\/td>\nLonger panels reduce end joints but require more people to lift and hold them overhead<\/td>\n<\/tr>\n
Width<\/td>\nApprox. 605 mm<\/td>\nSets batten run spacing across the ceiling<\/td>\n<\/tr>\n
Overall Thickness<\/td>\n18 \/ 21 mm<\/td>\nAffects the drop from the structural soffit once battens are added<\/td>\n<\/tr>\n
Slat Core<\/td>\nMDF, approx. 760\u2013800 kg\/m\u00b3<\/td>\nDense core, so the weight per panel is not trivial at 3,000 mm<\/td>\n<\/tr>\n
Surface<\/td>\nWood veneer approx. 0.4\u20130.5 mm, or decorative surface<\/td>\nVeneer this thin will not tolerate re-sanding after a site scratch<\/td>\n<\/tr>\n
Backing<\/td>\nPolyester-fibre acoustic felt, produced in-house<\/td>\nThe layer your screws pass through; the felt is not a structural fixing layer<\/td>\n<\/tr>\n
Formaldehyde Policy<\/td>\nE0-grade MDF raw-material policy<\/td>\nRelevant for school and healthcare specifications<\/td>\n<\/tr>\n
CNC Tolerance<\/td>\n\u00b10.3 mm<\/td>\nFactory-cut edges; site cuts will not match this tolerance<\/td>\n<\/tr>\n
Custom Sizes<\/td>\nAvailable<\/td>\nNon-catalogue lengths are quoted per project<\/td>\n<\/tr>\n
Per-Panel Weight<\/td>\nNot published<\/td>\nRequest it in writing; fixings cannot be sized without it<\/td>\n<\/tr>\n
NRC \/ \u03b1w<\/td>\nNot published for this family<\/td>\nIf the project has an acoustic target, see Step 2<\/td>\n<\/tr>\n
Fire Classification for This Family<\/td>\nNot published<\/td>\nSee the certificate scope section<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Nine steps, in order<\/h2>\n

Step 1. Lock the panel schedule before you touch the ceiling<\/strong><\/p>\n

Fix the profile model, panel length, thickness, veneer or surface finish, and felt colour. Write down which direction the slats will run, because that decision sets the batten direction for the whole ceiling and is expensive to change after the first row is fixed.
\nDone when: you have a marked-up reflected ceiling plan showing slat direction, panel module at 605 mm, and the location of every end joint.<\/p>\n

Step 2. Request the four figures a catalogue page will not give you<\/strong><\/p>\n

Send one written request to the supplier covering:<\/p>\n

    \n
  1. Per-panel weight for the exact model and length specified, in kg<\/li>\n
  2. The maximum permitted unsupported span between battens for overhead use<\/li>\n
  3. Withdrawal capacity of the recommended fixing through the felt backing into the batten, or the supplier’s stated fixings-per-batten-crossing<\/li>\n
  4. Whether a fire classification report exists for this panel construction, with report number, standard, tested model and date\u3002<\/li>\n<\/ol>\n

    BEIEN<\/a> publishes none of these four for the wood slat family at present. Neither do most suppliers in this category, which is exactly why the request needs to be in writing and attached to the purchase order rather than settled in a chat window. If the answer to item 4 is no and the project requires a classified ceiling lining, arrange sample testing to the applicable standard before the order is confirmed.<\/p>\n

    \"\u0437\u0432\u0443\u043a\u043e\u0438\u0437\u043e\u043b\u044f\u0446\u0438\u044f<\/p>\n

    Step 3. Survey the substrate and confirm what carries the load<\/strong><\/p>\n

    Identify what is above the ceiling line: concrete slab, timber joists, steel purlins, or an existing suspended grid. Then confirm the anchor type for that substrate.
    \nAn existing mineral-fibre tile grid is not a mounting substrate. It is designed for tile self-weight and nothing else. If a slat ceiling is going in below one, the battens must connect to the primary structure through the grid, or the grid comes out.
    \nDone when: anchor type, embedment depth and spacing are agreed in writing with whoever is responsible for the structure.<\/p>\n

    Step 4. Set out and fix the battens<\/strong><\/p>\n

    Battens run perpendicular to the slat direction. Snap a laser line across the room and work from the most visible edge inward, so any accumulated tolerance lands at the least visible perimeter.
    \nBatten centres come from step 2, not from a wall installation drawing. Add a batten under every panel end joint, so each panel end lands on solid timber rather than cantilevering off the neighbour.
    \nDone when: every batten is level within your project tolerance across the full run, and end-joint battens are in place.<\/p>\n

    Done when: the layout drawing shows every penetration, and demountable panels are identified.<\/p>\n

    Step 6. Acclimatise the panels in the finished room<\/strong><\/p>\n

    MDF-cored panels respond to the humidity they end up living in. Unwrap and lay them flat inside the room, under the same temperature and humidity as the completed space, before cutting. Ask the supplier to confirm the acclimatisation period for your climate, and do not run this step in a room that is still being wet-plastered.<\/p>\n

    Done when: panels have sat flat in conditioned space for the confirmed period, with no cupping visible along the slat run.<\/p>\n

    Step 7. Cut, seal, and fix the first panel<\/strong><\/p>\n

    Cut face-up with a fine-tooth blade to limit veneer chipping. Seal cut MDF edges. Site cuts expose the core, and an unsealed edge in a humid ceiling void is where dimensional problems begin.
    \nFix the first panel through the felt backing into the battens using the fixings and quantity confirmed in step 2. Support the far end while fixing; a 3000 mm panel held at one end will bow and the fixings will pull unevenly.
    \nThen stop and check. Verify the slat gap is parallel to your reference line before continuing.
    \nDone when: panel one is fixed, the leading edge is on line, and no fixing has dimpled the felt or crushed the slat.<\/p>\n

    \"\u0410\u043a\u0443\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435<\/p>\n

    Step 8. Run the field and control the joints<\/strong><\/p>\n

    Work across the ceiling maintaining consistent slat gaps at every panel-to-panel junction. Stagger end joints between adjacent runs rather than aligning them, which spreads any tolerance instead of concentrating it in one visible line.
    \nLeave a perimeter gap at every abutment to walls, columns and bulkheads, and close it with a shadow gap detail or trim rather than butting hard.
    \nDone when: slat gaps at joints match gaps within panels, and the perimeter detail is consistent on all sides.<\/p>\n

    Step 9. Integrate lighting and hand over a checklist<\/strong><\/p>\n

    If LED strip is specified in the panel grooves, BEIEN’<\/a>s catalogue accessory runs at 24 V, 10 W\/m, IP67, with 3000 K \/ 4000 K \/ 6000 K options, a 120\u00b0 beam angle, CRI \u226580, and 2400 mm or 3000 mm strip lengths, supplied with a controller and a 60 W or 150 W power supply. Locate the driver where an electrician can reach it without removing panels.
    \nHand over<\/strong>: panel model and finish reference, batch or lot reference, spare panel count, the four written figures from step 2, and the certificate documents that actually apply.<\/p>\n

    Done when: the handover pack is issued and spares are stored flat in a conditioned space.<\/p>\n

    Trade-offs worth knowing before you specify<\/h2>\n

    In favour. The slat module at approximately 605 mm width with 2400, 2700 and 3000 mm length options lets a designer run long uninterrupted lines across a ceiling with few joints. The polyester-fibre backing is part of the panel rather than a separate site-installed layer, which removes a trade from the sequence. Factory CNC tolerance of \u00b10.3 mm means panel-to-panel joints depend mainly on your batten accuracy. Panels are stated as available for both walls and ceilings, so a wall-to-ceiling wrap can use one product family and one veneer batch.
    \nAgainst, and these are the ones that affect decisions. There is no published NRC or \u03b1w figure for the wood slat family, so an acoustic consultant working to a measured reverberation target cannot model the ceiling from published data and will need sample testing or a substitution. There is no published fire classification for this construction. There is no published per-panel weight, which puts fixing design on hold until the supplier answers in writing. The MDF core rules the product out of pool halls, wet changing areas and unconditioned humid voids, where a PVC-surface panel family is the better route. And commercial terms need pinning down: MOQ appears as 50 panels on some BEIEN pages and 100 panels on others, so confirm it against your specific model and finish before you build a budget.
    \nPricing is quotation-based and depends on panel type, dimensions, thickness, surface finish, fire-performance requirements, customisation level, packaging, order quantity and shipping terms.<\/p>\n

    \"\u0410\u043a\u0443\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435<\/p>\n

    \u0427\u0410\u0421\u0422\u041e \u0417\u0410\u0414\u0410\u0412\u0410\u0415\u041c\u042b\u0415 \u0412\u041e\u041f\u0420\u041e\u0421\u042b<\/h2>\n

    Q: Can wood slat acoustic panels be screwed straight into a plasterboard ceiling? <\/strong><\/p>\n

    A: No. Plasterboard will not hold the permanent tension load of a dense MDF-cored panel. Fix battens through the board into joists or slab anchors, then fix panels to the battens.<\/p>\n

    Q: What is the longest panel I can install overhead?<\/strong><\/p>\n

    A: The catalogue offers up to 3000 mm, and longer lengths through customisation. The limiting factor is not the panel length but the batten spacing supporting it, which BEIEN has not published for overhead use. Request it before ordering.<\/p>\n

    Q: Does the B-s2,d0 result apply to a wood slat ceiling? <\/strong><\/p>\n

    A: No. That result comes from SGS report SHFS2403000289FF on a 9 mm polyester sound-absorbing board, sample BN-002. It cannot be transferred to the MDF-cored slat construction.<\/p>\n

    Q: What NRC should I put in the specification?<\/strong><\/p>\n

    A: Not a figure taken from a supplier page. BEIEN has not published NRC or \u03b1w data for the wood slat family. Either specify by test result and require the supplier to provide one for the exact construction and mounting condition, or select a product family with published test data.<\/p>\n

    Q: Can these panels go on a bathroom or swimming pool ceiling? <\/strong><\/p>\n

    A: The MDF core is not suited to sustained high humidity. For moisture-exposed ceilings, look at the PVC-surface panel family, which is described with a moisture-resistant, easy-clean surface, and confirm the substrate suitability for your specific environment.<\/p>\n

    Q: Can I use BEIEN’s panel hangers to suspend a ceiling? <\/strong><\/p>\n

    A: The hanger accessory ships as a bracket, screw, nut and wrench, with compatibility stated only for BEIEN wood acoustic panels, and no load rating is published. Do not use an accessory without a published load rating in an overhead structural role. Suspension needs battens or a grid designed for the load.<\/p>\n

    Q: Are panels demountable for maintenance access?<\/strong><\/p>\n

    A: Mechanically fixed panels can be removed, but repeated removal works the fixing holes in the MDF. Plan dedicated access panels at valves, dampers and junction boxes at the layout stage rather than treating any panel as removable.<\/p>\n

    Q: What is the MOQ? <\/strong><\/p>\n

    A: BEIEN’s published information is inconsistent, showing 50 panels on some pages and 100 on others. Confirm MOQ against your specific model, finish and customisation level at quotation.<\/p>\n

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     <\/p>","protected":false},"excerpt":{"rendered":"

    Wood slat acoustic ceiling panels mount in one of two ways: screwed through the panel backing into furring battens fixed to the slab or joists, or suspended from a metal grid. Ceiling work adds load, deflection and access requirements that wall installations never face. Confirm panel weight and fixing pull-out values before ordering. What actually […]<\/p>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","class_list":["post-6316","news","type-news","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/bnpanel.com\/ru\/wp-json\/wp\/v2\/news\/6316","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bnpanel.com\/ru\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/bnpanel.com\/ru\/wp-json\/wp\/v2\/types\/news"}],"replies":[{"embeddable":true,"href":"https:\/\/bnpanel.com\/ru\/wp-json\/wp\/v2\/comments?post=6316"}],"wp:attachment":[{"href":"https:\/\/bnpanel.com\/ru\/wp-json\/wp\/v2\/media?parent=6316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}