PROMATECT®-L is a lightweight, non-combustible, fire resisting calcium silicate board

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.

ADVANTAGES

  • Resistant to the effects of moisture
  • Not physically deteriorate when used in damp or humid conditions
  • Performance characteristics are not degraded by age or moisture.

Applications

  • Structural steel protection
  • Self-supporting ceilings, suspended ceilings
  • Timber floor protection, upgrading of timber floors
  • Access panels and hatches, fire doors

Product/standard dimensions mm

Useful
area m2

 Weight per board (approximate kg) Number of
boards per pallet

Weight per pallet (approximate kg)

2500 x 1200 x 20mm

3

29,7

 40 1242

2500 x 1200 x 25mm

3

 37,13 35

1353

2500 x 1200 x 30mm

 3 44 30 1374

2500 x 1200 x 40mm

 3 58 20

1214
2500 x 1200 x 50mm 3 74,25 16

1242
TYPICAL MECHANICAL PROPERTIES
Bending strength N/mm2 In longitudinal direction: 3.1
Tensile strength N/mm2 In longitudinal direction: 1.3
Compressive strength N/mm2 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
Screw pull out resistance:

screwed in the edge

 N – quick fix screw – 3,9 x 45 20 mm deep 373

– quick fix screw – 3,9 x 45 30 mm deep 550

 

All physical and mechanical values are averages based on standard production and tested according to internal procedures. The typical values are given for guidance. The figures can change dependent on the test methods used. If a particular value is of prime importance for a specification, please consult wit us.

Fire protective construction board PROMATECT®-L

Technical data sheet Promat