MUXBOARD® SIP
MUXBOARD® SIP High-performance, fire-protective, self-supporting panels designed with a base of fire-protective magnesium boards. They are designed to meet the specific needs of any industrialized construction or renovation project.

Specifications
- Sizes
- 1200x3000/2600mm (Customization at request)
- Thickness: 1 sided panels
- 10mm MUXBOARD® + 60/80/100/150 mm EPS/XPS
- Thickness: 2 sided panels
- 10mm MUXBOARD® + 60/80/100/150 mm EPS/XPS + 10mm MUXBOARD
- EPS & XPS
- The insulating core can help reduce a building’s heating and cooling needs. Durable MUXBOARD facings support a long service life, durability, fire protection and light weight.
Gallery

Sandwich Panel 
Sandwich joints options 
Single sided Panel 
Single sided Panel 
Single sided Panel
Highlights
MUXBOARD® SIP sandwich panels combine strong, moisture-resistant magnesium board facings with an insulating core. They offer thermal efficiency, quick installation and a durable finish, making them a practical choice for prefabricated and modular construction.
- 01
Fire protection & Incombustible
MUXBOARD® SIP sandwich panel facings help protect the panel in a fire. The fire rating of the complete panel depends on its core and tested construction. The MUXBOARD plates are Incombustible Class A1.
- 02
Water resistance
Moisture-resistant board facings support use in damp areas when joints are properly sealed. It offers high resistance to fire and moisture, making it suitable for wet areas, exteriors, and public buildings (schools, hospitals, shopping centers).
- 03
Using XPS or EPS
Choose an XPS or EPS insulating core, with graphite optional.
- 04
Lightweight (3–5 kg/m²):
Its low weight facilitates manual handling on-site, reduces the need for heavy machinery, and does not overload the building structure.
- 05
Sound insulation
The panel can help reduce sound transmission, depending on its core and installation.
- 06
Impact resistant, durability
Thanks to the tough board facings withstand everyday knocks and wear.
- 07
Energy benefits
The insulating core can help reduce a building’s heating and cooling needs. Saving energy costs.
- 08
Rapid assembly
Installation via mechanical fixing onto a framing system reduces construction time by up to 50%.
- 09
Protection against pests and bacteria
Formulated with magnesium, it prevents bacterial and fungal growth and is resistant to attack by termites, rodents, and mites.
- 10
Finishing
The board surface can receive compatible finishes such as paint, render, ceramic tiles or natural stone.
Applications
- Prefabricated & Modular building
- Indoor and Outdoor Insulation
- Apartments
- Office buildings
- Hospitals & health care facilities
- Hotels
- Restaurants
- Food and non-food warehouses
- Wet areas
- Cleanrooms
- DIY
Packaging & dimensions
MUXBOARD® SIP is standard available in single sided and double sided and the following dimensions:
MUXBOARD® SIP (1 sided):
Size: 1200x3000/2600mm
Thicknesses:
10mm MUXBOARD®+60mm XPS/EPS
10mm MUXBOARD®+80mm XPS/EPS
10mm MUXBOARD®+100mm XPS/EPS
10mm MUXBOARD®+150mm XPS/EPS
MUXBOARD® SIP (2 sided):
Size: 1200x3000/2600mm
Thicknesses:
10mm MUXBOARD®+60mm XPS/EPS+10mm MUXBOARD
10mm MUXBOARD®+80mm XPS/EPS+10mm MUXBOARD
10mm MUXBOARD®+100mm XPS/EPS+10mm MUXBOARD
10mm MUXBOARD®+150mm XPS/EPS+10mm MUXBOARD