Keyfix's A1 fire rated Non-combustible Cavity Tray System provides DPC protection over elements in the cavity, ensuring moisture in the external cavity is channelled back out of the building.
Keyfix's A1 fire rated Non-combustible Cavity Tray System provides DPC protection over elements in the cavity, ensuring moisture in the external cavity is channelled back out of the building.
Keyfix's A1 fire rated Non-combustible Cavity Tray System provides DPC protection over elements in the cavity, ensuring moisture in the external cavity is channelled back out of the building.
Silver
Silver
Silver
Metallic
Metallic
Metallic
Stainless steel
Stainless steel
Stainless steel
Rectangle, Other
Rectangle, Other
Rectangle, Other
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Specification
Austenitic stainless steel, grade 304 to BS EN 10088-2.
Austenitic stainless steel, grade 304 to BS EN 10088-2.
Austenitic stainless steel, grade 304 to BS EN 10088-2.
140 mm.
Minimum of 50 mm.
100 mm.
190 mm.
Minimum of 94 mm.
147 mm.
200–2500 mm.
200–2500 mm.
200–2500 mm.
Brick trays., Jointing piece., Keyfix external corner., Keyfix internal corner., Keyfix LH reveal corner., Keyfix RH reveal corner., Ribbed overlapping joints., Pier units., Stepped capping piece.
Brick trays., Jointing piece., Keyfix external corner., Keyfix internal corner., Keyfix LH reveal corner., Keyfix RH reveal corner., Ribbed overlapping joints., Pier units., Stepped capping piece.
Brick trays., Jointing piece., Keyfix external corner., Keyfix internal corner., Keyfix LH reveal corner., Keyfix RH reveal corner., Ribbed overlapping joints., Pier units., Stepped capping piece.
Keyfix Non-combustible Weep (NCW).
Keyfix Non-combustible Weep (NCW).
Keyfix Non-combustible Weep (NCW).
Additional properties
A1.
A1.
A1.
Stop ends facilitate perp joint width adjustability of +/- 3 mm between 7–13 mm if required.
Stop ends facilitate perp joint width adjustability of +/- 3 mm between 7–13 mm if required.
Stop ends facilitate perp joint width adjustability of +/- 3 mm between 7–13 mm if required.
Up to maximum of 4 kg per component.
Up to maximum of 4 kg per component.
Up to maximum of 4 kg per component.
External and internal corner units sustained a flow of 0.45 L per minute per linear meter for a period of one hour without leaking.
External and internal corner units sustained a flow of 0.45 L per minute per linear meter for a period of one hour without leaking.
External and internal corner units sustained a flow of 0.45 L per minute per linear meter for a period of one hour without leaking.
Keyfix NCCT will not adversely affect ability of the wall to sustain and transmit compressive load.
Keyfix NCCT will not adversely affect ability of the wall to sustain and transmit compressive load.
Keyfix NCCT will not adversely affect ability of the wall to sustain and transmit compressive load.
Tested in accordance with BS EN 1052-4:2000.
Tested in accordance with BS EN 1052-4:2000.
Tested in accordance with BS EN 1052-4:2000.
Tested in accordance with DD 86-1:1983.
Tested in accordance with DD 86-1:1983.
Tested in accordance with DD 86-1:1983.
Under normal service conditions, lifespan is 125+ years.
Under normal service conditions, lifespan is 125+ years.
Under normal service conditions, lifespan is 125+ years.
PD 6697, BS EN 1996, BS 8215, BS EN 10028-7, BS EN ISO 9001, BS EN ISO 14001, BS EN 1052-4, DD86-1.
PD 6697, BS EN 1996, BS 8215, BS EN 10028-7, BS EN ISO 9001, BS EN ISO 14001, BS EN 1052-4, DD86-1.
PD 6697, BS EN 1996, BS 8215, BS EN 10028-7, BS EN ISO 9001, BS EN ISO 14001, BS EN 1052-4, DD86-1.
As per manufacturers recommendations.
As per manufacturers recommendations.
As per manufacturers recommendations.
To suit span, loading, wall and finish type.
To suit span, loading, wall and finish type.
To suit span, loading, wall and finish type.
Sustainability data
No
No
No
United Kingdom
United Kingdom
United Kingdom
United Kingdom
United Kingdom
United Kingdom
Stainless steel
Stainless steel
Stainless steel
5.27 kg CO₂ eq/kg
5.27 kg CO₂ eq/kg
5.27 kg CO₂ eq/kg
100
100
100
90 %
90 %
90 %