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Installing M-Board on an existing smooth ceiling

M-Board

M-Board sound-absorbing board for ceilings and walls

A mineral-fibre sound-absorbing board glued onto an existing smooth ceiling or wall — no need to remove the ceiling or build a new grid. Used to cut echo in meeting rooms, classrooms and restaurants.

Thickness
12 mm
Noise reduction coefficient (NRC)
0.53 unpainted board · reverberation-time measurement by Get Best Sound (Dec 2024), not a manufacturer report

Choose model and size

1. Choose thickness
2. Choose model (density)

Your selection

M-Board Mineral Fiber · Thickness 12 mm

Availability: Please enquire

Sheet size
300 × 600 mm30 × 60 cm
Pack
18 boards / box
Area per box
3.24 m²
Request a price for this size

Manufacturer documentsTechnical specifications

Product details

Sound absorptionMineral-fibre boardM-Board

Mineral-fibre board 300 × 600 × 12 mm · glue straight onto an existing smooth ceiling or wall

Thickness
12 mm
Noise reduction coefficient (NRC)
0.53 unpainted board · reverberation-time measurement by Get Best Sound (Dec 2024), not a manufacturer report

What is it?

M-Board is a mineral-fibre sound-absorbing board, 300 × 600 mm and 12 mm thick, used to control echo inside rooms and buildings. It is glued onto an existing flat surface such as a smooth plasterboard ceiling or a wall, so it suits rooms that already have a flat ceiling and need more absorbing area. One box holds 18 boards and covers 3.24 m².

What is it made of?

Mineral-fibre board · Board

What can it help with?

Echoey room

Which sizes are available?

Thickness 12 mm — Choose model and size

Limitations to know

Absorbing boards reduce echo inside the room but do not stop sound passing through walls to the next room. Do not paint over the face: in our measurement a painted board absorbed less (NRC about 0.39). Fix only onto dry surfaces without leaks or high humidity, which can stain the boards.

Where does the data come from?

M-Board product page — Get Best Sound

Technical data from the manufacturer's documents M-Board · Checked 6 Oct 2026

Technical specifications

Technical values for each model from the manufacturer's data sheet. They apply to every thickness of that model unless a condition is given.

Mineral Fiber

All models

Noise reduction coefficient (NRC)
0.53 unpainted board · reverberation-time measurement by Get Best Sound (Dec 2024), not a manufacturer report
Material
Mineral fibre
Test standards and sources

Models and sizes available

Sheet sizes 30 × 60 cm · thicknesses 12 mm. Sizes differ by model — all are listed below.

Mineral Fiber

Thickness 12 mm

  • 300 × 600 mm30 × 60 cm 18 boards / box3.24 m²/boxPlease enquire Ask price

Pack quantities are based on sales information in Thailand. Please confirm the pack contents before ordering. Area per box = board size × boards per box.

Applications

CeilingsHeat insulation above the ceiling and less sound through itWallsStop sound through walls, reduce echo, keep heat out

Highlights

  • Fits onto an existing smooth ceiling or wall — no ceiling removal
  • NRC 0.53 measured by Get Best Sound (unpainted board)
  • 18 boards per box, covers 3.24 m²
  • Our engineers can calculate how many boards a room needs

Installation overview

  1. Clean dust off the surface and check it has no leaks or high humidity
  2. Check flatness: do not fix onto surfaces with level differences over 3 mm; strip oil-based paint first
  3. Walls: apply water-based construction adhesive in about 8–15 dots across the back, then press onto the wall
  4. Smooth plasterboard ceilings: apply latex glue in about 9–12 dots across the back, fix to the ceiling and secure with a nail gun
  5. Lay in a staggered (brick) pattern, starting from the middle of the ceiling and working outwards

Always follow the manufacturer's installation and safety instructions.

Manufacturer documents

M-Board product page — Get Best SoundWeb page · Get Best Sound (seller) · TH

Helpful before you choose

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