Roof Single Leaf - Residential (RSL-R)

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Product features and details.

Roof Single Leaf Description

Roof Single Leaf – Residential (RSL-R) units are principally designed for smoke and heat ventilation in protected stairwells and corridors within residential apartments, hotels, shops, and offices. Roof Single Leaf – Residential (RSL-R) are available as square or rectangular.

They may be glazed in polycarbonate rooflight in single, double, triple or quad skin or with aluminium insulated solid cover. The polycarbonate rooflights are available as clear, opal or heat reflect. The aluminium insulated covers are available as mill finish or powder coated to any RAL colour.

The electric actuator is 24 volt DC and opens the units to 160° within 60 seconds. A wide range of upstands are available to accommodate roof insulation or an adaptor may be installed to builder’s upstands. Roof Single Leaf – Residential (RSL-R) may also be used for roof access and to provide natural ventilation.

Specific Features

Fully certified to BS EN12101-2
Compliant with Building Regulations Approved Document B and L
Opens to 160 degrees within 60 seconds
May incorporate roof access
Provides natural comfort ventilation–EN 1873 Class B
Available as square or rectangular
May be glazed or solid insulated lid
Available with PVC upstand or direct to builder's upstand

Thermal transmission

Double Glazed: 2.68

Triple Glazed: 1.78

Quadruple Glazed: 1.37

Solid aluminium insulated cover 32mm: 0.80

Solid aluminium insulated cover 64mm: 0.48

Performance of glazing materials

Fire Ratings to BS 476: Part 3: AA

To BS 476: Part 7: Class 1

To 1991 Building Regulations: Tp(a)

Service Temperature: -50°C – +120°C

Air tightness

Air permeability class 2 according to EN1873:2014+A1:2016

Sound reduction

Double Glazed: 20 dB

Triple Glazed: 22 dB

Quadruple Glazed: 23 dB

Certification detail

– Polycarbonate rooflights BBA Certificate no. 00/4691

– Manufactured in accordance with EN12101-2 Factory Production Control (FPC)

– Weather tightness to EN1873 Pass.

– Impact resistant to EN1873 1200 joules and ACRM Class B

– Resistance to Heat B300 EN12101-2 Annex G

– Snow Load SL500-1000 EN12101-2 Annex D-E

– Wind Load WL500-1500 EN12101-2 Annex F

– Low Ambient Temperature T (-15) EN12101-2 Annex D-E

Size Guide

Model	Internal Curb Size – Daylight (mm)	Roof Opening Size (mm)
RSL-R.70.70	700 x 700	900 x 900
RSL-R.75.75	750 x 750	950 x 950
RSL-R.80.80	800 x 800	1000 x 1000
RSL-R.85.85	850 x 850	1050 x 1050
RSL-R.90.90	900 x 900	1100 x 1100
RSL-R.100.100	1000 x 1000	1200 x 1200
RSL-R.105.105	1050 x 1050	1250 x 1250
RSL-R.110.110	1100 x 1100	1300 x 1300
RSL-R.120.120	1200 x 1200	1400 x 1400
RSL-R.130.130	1300 x 1300	1500 x 1500
RSL-R.140.140	1400 x 1400	1600 x 1600
RSL-R.150.150	1500 x 1500	1700 x 1700
RSL-R.155.155	1550 x 1550	1750 x 1750
RSL-R.160.160	1600 x 1600	1800 x 1800
RSL-R.70.100	700 x 1000	900 x 1200
RSL-R.70.130	700 x 1300	900 x 1500
RSL-R.70.150	700 x 1500	900 x 1700
RSL-R.70.160	700 x 1600	900 x 1800
RSL-R.70.200	700 x 2000	900 x 2200
RSL-R.70.220	700 x 2200	900 x 2400
RSL-R.75.105	750 x 1050	950 x 1250
RSL-R.75.125	750 x 1250	950 x 1450
RSL-R.75.165	750 x 1650	950 x 1850
RSL-R.75.175	750 x 1750	950 x 1950
RSL-R.75.225	750 x 2250	950 x 2450
RSL-R.80.110	800 x 1100	1000 x 1300
RSL-R.80.130	800 x 1300	1000 x 1500
RSL-R.80.140	800 x 1400	1000 x 1600
RSL-R.80.160	800 x 1600	1000 x 1800
RSL-R.80.170	800 x 1700	1000 x 1900
RSL-R.80.180	800 x 1800	1000 x 2000
RSL-R.80.200	800 x 2000	1000 x 2200
RSL-R.80.220	800 x 2200	1000 x 2400
RSL-R.80.230	800 x 2300	1000 x 2500
RSL-R.90.120	900 x 1200	1100 x 1400
RSL-R.90.150	900 x 1500	1100 x 1700
RSL-R.100.130	1000 x 1300	1200 x 1500
RSL-R.100.150	1000 x 1500	1200 x 1700
RSL-R.100.160	1000 x 1600	1200 x 1800
RSL-R.100.190	1000 x 1900	1200 x 2100
RSL-R.100.200	1000 x 2000	1200 x 2200
RSL-R.100.220	1000 x 2200	1200 x 2400
RSL-R.100.230	1000 x 2300	1200 x 2500
RSL-R.100.250	1000 x 2500	1200 x 2700
RSL-R.100.280	1000 x 2800	1200 x 3000
RSL-R.105.165	1050 x 1650	1250 x 1850
RSL-R.105.225	1050 x 2250	1250 x 2450
RSL-R.110.140	1100 x 1400	1300 x 1600
RSL-R.110.170	1100 x 1700	1300 x 1900
RSL-R.110.230	1100 x 2300	1300 x 2500
RSL-R.120.140	1200 x 1400	1400 x 1600
RSL-R.120.150	1200 x 1500	1400 x 1700
RSL-R.120.180	1200 x 1800	1400 x 2000
RSL-R.120.210	1200 x 2100	1400 x 2300
RSL-R.120.240	1200 x 2400	1400 x 2600
RSL-R.130.160	1300 x 1600	1500 x 1800
RSL-R.130.190	1300 x 1900	1500 x 2100
RSL-R.130.200	1300 x 2000	1500 x 2200
RSL-R.130.220	1300 x 2200	1500 x 2400
RSL-R.130.230	1300 x 2300	1500 x 2500
RSL-R.130.250	1300 x 2500	1500 x 2700
RSL-R.130.280	1300 x 2800	1500 x 3000
RSL-R.160.190	1600 x 1900	1800 x 2100
RSL-R.160.200	1600 x 2000	1800 x 2200
RSL-R.160.220	1600 x 2200	1800 x 2400
RSL-R.160.280	1600 x 2800	1800 x 3000