FM performance classification
FIRE
WIND
HAIL
A*
1-90**
1-SH*
TWO-LAYER SYSTEM, SELF-PROTECTED, TORCH APPLIED;
FIRST LAYER MECHANICALLY FIXED, LAP TORCHED AND 
SECOND LAYER TORCHED, GRANULAR FINISH		 SLOPE <= 4.2% (1:24)
FOR NEW WORKS
SYSTEM COVERED BY
TOPFIX® AVIS TECHNIQUE
LOAD BEARING ELEMENT
WITH OR WITHOUT INSULATION
WATERPROOFING SYSTEM APPROVED
BY FACTORY MUTUAL FOR FLAT AREA
CONCRETE
-
(Installed by partial bonding)


-
TOPFIX® FMP sanded FM(1)
-
 TOPAZ® 25/sanded(2)


CELLULAR
CONCRETE
-
CONCRETE
Perlite plain

FESCO BOARD X

(MORGAN THERMAL CERAMICS DE FRANCE - SITEK)
Plain mineral wool

ROCKWOOL SA 360
or similar FM approved ROCKWOOL panel

(ROCKWOOL INSULATION SA)
(Installed by total adherence)



-
TOPFIX® FMP sanded FM(1)
-
 TOPAZ® 25/sanded(2)




METAL
Perlite plain

FESCO BOARD V

(MORGAN THERMAL CERAMICS DE FRANCE - SITEK)
(Installed by total adherence)








-
TOPFIX® FMP sanded FM(1)
-
 TOPAZ® 25/sanded(2)








Polyisocyanurate

POWERDECK-RF 43.3

(RECTICEL NV)
Polyisocyanurate

DOUBLE.R TA2

(CELOTEX LIMITED)
Polyisocyanurate

ROCKWOOL SA 360
or similar FM approved ROCKWOOL panel

(ROCKWOOL INSULATION SA)
Notes: (1) Reinforcement possible, using TOPFIX® PY FMP sanded FM
(2) Reinforcement possible, using HYRANGER® 40 PY FP FM or HYRANGER 40 PY FM
The mechanical fixings to use are those approved by FM, i.e. either L R ETANCO or SFS STADLER.
For other components of the roof waterproofing system, see the relevant CSTB Avis Technique.
For further assistance please call our technical staff on 01 473 217514.

* Class is maximum possible ** Classification required in Western Europe
AXTER Ltd - Cliff Road, Ipswich, IP3 0AY
Tel.: 01 473 217 154 - Fax.: 01 473 232 118
E-mail: sales@axterltd.co.uk

AXTER International - 30, rue Charles Heller
F 94405 Vitry-sur-Seine Cedex
Tel.: 33 (1) 55 53 50 00 - Fax.: 33 (1) 55 53 50 01
E-mail: info@axter.fr Web: www.axter.fr
 
 

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