Attic Stairs, Storage & Roof Access Systems

Model	Regular			Junior 24	Quad 24	Deluxe
	R27	R31	R36	J24	Q24	D27	D31
Suitable for Ceiling Heights	2250 - 2750 (9')	2750 - 3100 (10')	3100 - 3660 (12')	2200 - 2440 (8')	2300 - 2440 (8')	2300 - 2750 (9')	2750 - 3100 (10')
Tread Profile	90	90	90	90	90	125	125
Over all Width of Stair	430	430	430	350	430	430	430
Maximum Recommended Load	160 kg	160 kg	160 kg	160 kg	160 kg	200 kg	200kg
Handrail				-	-
Second Stage Springs	-	-		-	-	-
Angle	70°	70°	70°	70°	70°	63°	63°
Opening Required	1370 x 650	1370 x 650	1440 x 650	1135 x 560	835 x 650	1370 x 650	1440 x 650
Landing Space at max. height	1180	1350	1450	1120	1050	1520	1880
Projection	1690	1760	2100	1485	1300	1900	2100
Uses	Domestic & light commercial			Domestic only	Domestic only	Domestic & commercial

Specifications for Aluminium Attic Stairs

(all measurements in mm unless otherwise stated)

Model	A24	A27	A31	A33	A36
Range of adjustment*	2300-2500	2550-2800	3000-3160	3250 -3400	3500-3660
Tread Profile	100	100	100	100	100
Overall Width of Stair	425	425	425	425	425
Maximum Recommended Load	300kg	300kg	300kg	300kg	300kg
Angle	70°	70°	70°	70°	70°
Opening Required	1220 x 650	1370 x 650	1440 x 650	1525 x 650	1525 x 650
Landing Space at Maximum Height	1140	1200	1370	1450	1450
Projection	1515	1720	1790	2100	2100
Projection	1515	1720	1790	2100	2100
Uses	Domestic, Commercial and Industrial

Specification subject to change without notice
* Aluminium stairs can be made for ceiling heights outside of these parameters. Contact Customer Services.

Specifications for Narrow Timber Attic Stairs

(all measurements in mm unless otherwise stated)

Model	Regular Narrow
	RN28	RN31
Maximum Floor-Ceiling Height	2810 (9')	3100 (10')
Tread Profile	90	90
Overall Width of Stair	350	350
Maximum Recommended Load	160kg	160kg
Handrail
Plate Hinges	-	-
Angle	70°	70°
Opening Required	1370x560	1370x560
Landing Space at Maximum Height	1180	1350
Projection	1690	1760
Uses	Domestic or light commercial

Specification subject to change without notice
* For ceiling heights outside of these parameters refer to customer services

For all stairs except Q24		For Quad 24

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