This document provides specifications for fireproof grade E+ sanding waterproof bathroom wall panels made of magnesium oxide and other materials. The panels have 270 minutes of fire resistance, are waterproof, lightweight, easy to install, tough, and non-toxic. They can be used for partitions, interior/exterior walls, ceilings, floors, and fireproof doors. The panels have a fireproof rating of A, are moisture resistant, provide heat and sound insulation, and are impact resistant while being light weight.

1. Fireproof grade E+ sanding waterproof bathroom wall panels
Specifications
- 270 Mins Fire Resistance
- Export Standard Wooden Pallet Packing
- 15 Days Delivery
sanding waterproof bathroom wall panels
Product Name: sanding mgo waterproof bathroom wall panels
Glass magnesium sanding board is a new type of muti-functional building materials with
magnesium oxide and magnesium chloride as the raw materials, also mixing the perlite, fiber
glass mesh, saw dust in a certain proportion.
Property of sanding mgo waterproof bathroom wall panels
>Impervious to water, fire, insects and chemicals
>Light weight and easy for installation
>Tough, anti-abrasion
>Non-toxic, safe and eco-friendly
Standard Size(mm)
1200x2400mm/1220x2440m
1200X2700mm/1220X2745mm
1200x3000mm/1200x3050mm
Max Width(mm) 1220mm
Max Length(mm) 3660mm

2. Thickness range(mm) 3-25mm
Application for sanding Mgo waterproof batheroom wall panles
+Partition board
+Interior & exterior wall panel
+ Ceiling board
+ Flooring
+ Lining of fireproof board
+ Core of fireproof door
+ Prefabricated houses
Performance for sanding mgo waterproof bathroom wall panels
(1) Fireproof Board
standard mgo board was tested by the National Center for Quality Supervision and Testing of Fire
Building Materials (NFTC). Its fireproof level is rated level A (nonflammable level);
(2) Moisture Resistance
standard mgo board is excellent in moisture resistance. Dry bending strength is 15Mpa. Bending
strength under absorbed moisture is 22Mpa;
(3) Heat Insulation
standard mgo board has heat prevention material incorporated, it has great feature of heat
prevention. Thermal resistance is 1.14m2k/w;
(4) Sound Insulation
standard mgo board is proved to have good noise insulation property after inspected by the
National Center for Quality Supervision and Testing of Fire Building Materials (NFTC). The noise
insulation factor of the wall can reach 44dB and 47dB. It has the best noise insulation
constitution in China, especially the 95mm wall comprised by the 10mm board.
(5) Bump-resistance and light
standard mgo board is a light board. Its density is less than 1300kg/m3. At the same time its
bending strength and impact resistance is excellent. Also, it will maintain its' quality during
construction. It is light, it can save time, space, weight and expense. It is a new and high efficient
wall.
Technical datas of sanding MgO waterproof bathroom wall panels

3. Density (Specific Mass) ~1000 Kg/m3
(+/-<2%)
Compressive Strength ~20 MPa (3,000 PSI)
Impact Resistance >6 KJ/m2
Tensile Strength >5.5 MPa
Moisture Absorption ~26% maximum saturation (slow absorption rate)
Moisture Content ~6%
Water Vapour Diffusion ~28 / 35
Specific Heat ~930 J/KgK
Thermal Conductivity ~0.44 W/mK
Modulus of elasticity ~6045 N/mm2
Flexibility UNI E 12372
~20.1 N/mm2
maximum 12mm x 1220 x2440=10
N/mm2
Surface Alkalinity ~10 Ph
Thermal Expansion Hot / Cold 0.01 mm/mC (from temp +20°C to -20°C)
Contact Information:
Beijing Hocreboard Building Materials Co.,Ltd
Tel: 86 15001321220
Fax: 86 62151268
Web: www.hocre-board.com
Email: info@hocre-board.com
Skype: susan.wei1
WhatsApp:+8615001321220