The A1 class specifies non combustible building materials. Suitable for all kinds of finishing processes applied to its surfaces.

Scope of Application

ALLEV A1 is a plasterboard used in the cladding of existing walls and partition walls, in the construction of suspended ceilings, shaft walls and ventilation ducts, and in the reinforcing of steel and wooden structural components’ fire resistance. ALLEVA1 offers ideal fire resistance solutions for public buildings including schools, hospitals, hotels, commercial and business.


Length: 2,5 m-3,0 m Kalınlık: 12,5 – 15 – 25 mm Width: 120 cm Reaction to fire A1: Noncombustible according to TS EN 13501-1 Thermal conductivity: 0.25 W/m.K Water vapor permeability resistance factor:10

Quality Assurance Certificates

ISO 9001:2008, TS EN 15283-1+A1 Tip.GM-FIR



Company Product Relations


Gypsum board Fire partition Fire controlled panel Fire-proof board Ceiling, Claddings, Floorings, Roofing, Wall Coverings

Sale Points