A1 Fire ratings

Overview of A1(Triaxial fibre reinforced) fire test done

Single Burning Item (SBI)

Standard A1 with glass fibre reinforcement has an excellent fire rating.

Classification of reaction to fire performance in accordance with EN 13501-1:2002

A1 (Acrylic One) LP01 and A1 Triaxial Fabric: B-s1,d0

Its reaction to fire behaviour is classified : B
The classification to smoke production is : s1
The classification to flaming droplets / particles is : d0

Adding a minimum of 25% of sand to the A1 mixture not only gives a different expression but also improves the fire rating.

Classification of reaction to fire performance in accordance with EN 13501-1:2007+A1:2009: 

A1 LP01 and A1 Triaxial Fabric + sand (25% of mass A1): A2 – s1,d

Classification of reaction to fire performance in accordance with EN 13501-1: 2002

B-s1,d0

Product name:
Acrylic One LP01 and Acrylic One Triaxial

ENGLISH VERSION

Classification of reaction to fire performance in accordance with EN 13501-1: 2002

B-s1,d0

Product name:
Acrylic One LP01 and Acrylic One Triaxial

FRENCH VERSION

Classification of reaction to fire performance in accordance with EN 13501-12007+A1:2009

A2-s1,d0

Product name:
A1 LP01 and A1 Triaxial

ENGLISH VERSION

Classification of reaction to fire performance in accordance with EN 13501-12007+A1:2009

A2-s2,d0

Product name:
A1 LP01 and A1 Triaxial

CHINESE VERSION

EVALUATION OF THE SURFACE BURNING CHARACTERISTICS OF A MATERIAL IDENTIFIED AS Al IN ACCORDANCE WITH ASTM E84-15b, STANDARD TEST METHOD FOR SURFACE BURNING CHARACTERISTICS OF BUILDING MATERIALS 

MATERIAL ID: Al

ENGLISH VERSION

ASTM E84-15b

Evaluation of the surface burning characteristics of a material indentified as A1 in accordance with ASTM E84-15b, standard test method for surface burning characteristics of building materials.

  • Flame Spread Index (FSI): 20
  • Smoke Development Index (SDI): 15

EPS covered with A1 Triaxial fibre

We have performed indicative tests with 20 cm EPS and 4 mm A1 Triaxial fibre reinforced A1 resulting in B-s1,d0

A1 panels with a thickness of 10 mm

We have performed indicative Single Burning tests with Acrylic One panels with a thickness of 10 mm. 

IMO Resolution MSC 307(88) (2010FTP Code): Annex 1: Part 5

Test for Surface Flammability

ENGLISH VERSION

IMO Resolution MSC 307(88) (2010FTP Code): Annex 1: Part 2

Smoke & Toxicity

ENGLISH VERSION

A1 IMO for maritime application

A1 IMO meets all the criteria when tested in accordance with IMO Resolution MSC 307(88) (2010 FTP Code): Annex 1: Part 5 (Surface Flammability) and Annex 1: Part 2 (Smoke generation and toxicity).