PROMATECT®-L is a lightweight mineral matrix engineered board which is white in colour and has a smooth sanded surface on one face with a lightly honeycombed texture on the reverse face.
General description
PROMATECT®-L is a lightweight, non-combustible, fire resisting
calcium silicate board, not sensitive to moisture.
General Technical Data
Designation
Calcium Silicate Fire Protective Board
Reaction to fire
Non combustible
DIN 4102, part 1 BS 476, part 4 AS 1503, part 1
EN 13501-1 (WFRGent Classification report 11528C)
Density (nominal, oven dry)
Kg/m³
450
Alkalinity, pH
-
9
Thermal conductivity, λ
W/moK
0,083
Coefficient of expansion α (20–100 oC)
m/moK
Water damp diffusion
3,2
Water absorption
g/cm3
0,77
Moisture movement (ambient to saturated)
%
Typical moisture content
3,5 – 6
Surface conditions
Front face: smooth, sanded
Back face: lightly honeycombed textured
Colour: white
Bending strength
N/mm2
In longitudinal direction: 3.1
Tensile strength
In longitudinal direction: 1.3
Compressive strength
Perpendicular to surface: 2.4
Screw pull out resistance:
screwed in the surface
N
- quick fix screw – 3,9 x 45 20 mm deep 360
– screw inserts (Rampa) 15 mm deep 319
screwed in the edge
- quick fix screw – 3,9 x 45 20 mm deep 373
- quick fix screw – 3,9 x 45 30 mm deep 550
Product/standard dimensions mm
Useful area m2
Weight per board (approximate kg)
Number of boards per pallet
Weight per pallet (approximate kg)
PROMATECT®-L 2500 X 1200 X 20MM
3
29,7
40
1242
PROMATECT®-L 2500 X 1200 X 25MM
37,13
35
1353
PROMATECT®-L 2500 X 1200 X 30MM
44
30
1374
PROMATECT®-L 2500 X 1200 X 40MM
58
20
1214
PROMATECT®-L 2500 X 1200 X 50MM
74,25
16
Fill in first name
Fill in last name
Fill in company name
Fill in email address
#Fill in street and number#
#Fill in city#
#Fill in zip code#
#Fill in country#
#Fill in project#