Technical Information

(Polycarbonate Glazed Rooflights)

 

TopLite Classic and TopLite Max

 

Thermoformed Polycarbonate

Domes and Pyramids

 

Glazed with 3mm UV stabilized solid polycarbonate sheets

 

Designed and manufactured to meet

 BS EN 1873:2014+A1:2016

 

Complies with Part L1 and L2 of the Building Regulations

 

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KEY PERFORMANCE DATA

 

ACOUSTIC REDUCTION: Triple Glazed Polycarbonate. Sound reduction (Rw) of c. 30-35 dB

 

FIRE RATING:                   BS 476-3:2004. AA

                                            BS 476-7:1997. Class 1

 

LIGHT TRANSMISSION:  3mm solid sheet                     

      (Typical Values)                                                            

                                                                                         

                                                                                         

 

SOLAR FACTOR: (G Values)  Clear 3mm Polycarbonate

                                                                                         

 

THERMAL PERFORMANCE: (U Values)

  (Centre Pane)

 

 

WEIGHT (Glazing):  3mm Polycarbonate

 

INSTALLATION:   These rooflights are designed to be installed directly onto a flat roof, by

                                means of a factory made upstand or a builder’s kerb provided by others.

KEY PERFORMANCE DATA

 

ACOUSTIC REDUCTION:  Triple Glazed Polycarbonate.      Sound reduction (Rw) of  c. 30-35 dB

                                             16mm Multiwall Polycarbonate.  Sound reduction (Rw) of  c. 18 dB

                                             25mm Multiwall Polycarbonate.  Sound reduction (Rw) of  c. 18 dB

 

FIRE RATING:  UltraLight.                             BS 476-3:2004. AA

     (Polycarbonate)                                             BS 476-7:1997 Class 1

                                                                          B-s1, d0 (EN 13501-1)

 

                           UltraLight Max  To All Major European Safety Standards Including

                                                      DIN V ENV 1187, DIN CEN TS 1187

 

LIGHT TRANSMISSION:   3mm solid sheet Polycarbonate   16mm   Multiwall    25mm

      (Typical Values)                                             

                                             Clear                       87%                   70%                       49%

                                             Diffused                  84%                    N/A                        N/A

                                             Opal                        50%                   55%                       40%

                                             Bronze                    50%                   26%                       13%

 

SOLAR FACTOR: (G Values)         Clear 3mm Polycarbonate                       Clear Multiwall

 

                                                    Triple skinned           c. 0.57                   16mm        c. 0.62

                                                    Quadruple skinned   c. 0.49                   25mm        c. 0.48

 

                                                       N.B. The use of opal glazing will improve these values

 

THERMAL PERFORMANCE: (U Values.)  3mm Polycarbonate.   Triple skinned

          (Centre Pane)                                                                      Quadruple skinned

                                                                  16mm Multiwall Polycarbonate

                                                                  25mm Multiwall Polycarbonate

 

WEIGHT (Glazing):                                  3mm Polycarbonate Sheet

 

                                                                  16mm Multiwall

                                                                  25mm Multiwall

 

INSTALLATION:  It is recommended that these glazing systems are installed at a minimum

                               pitch of 5°, up to a maximum of 90°.

 

UltraLight and UltraLight Max

 

Thermally Broken Aluminium

Polycarbonate Glazing Systems

 

Glazed with 3mm UV stabilized

solid or multiwall polycarbonate

 

UltraLight… Design compliance includes: BS 6399-2:1997

BS EN 1991-1-4:2005+A1:2010 Eurocode 1

BS 5516-1:2004

 

Complies with Part L of the Building Regulations

and CP3 Chapter V Pt 2 1972

 

UltraLight Max... Designed and engineered to the

 highest national and international standards including

NEN-EN 1990, NEN-EN 1991 1-1, 1-3 and 1-4

 

gallery/ultralight max monopitch multiwall polycarbonate rooflight (cropped)
gallery/goodwood centre ultralightmax dome (cropped)

 

Kwik-Glaze and Kwik-Safe

 

Interlocking Modular Glazing Systems

 

Glazed with 16mm or 25mm UV Stabilized

Multiwall Polycarbonate 

Designed and manufactured to meet European

Regulatory Standards BS EN 13501

and ACR (M) 001; 2005 (Non Fragility)

 

Complies with Part L1 and L2 of the

Building Regulations and CPR 2011

 

KEY PERFORMANCE DATA

 

ACOUSTIC REDUCTION: 16mm Multiwall Polycarbonate. Sound reduction (Rw) of c. 18 dB

                                            25mm Multiwall Polycarbonate. Sound reduction (Rw) of c. 18 dB

 

FIRE RATING:                   BS 476-3:2004. AA

                                            BS 476-7:1997 Class 1

                                            B-s1, d0 (EN 13501-1)

 

LIGHT TRANSMISSION:     Multiwall Polycarbonate                    16mm       25mm                                                Clear                                                 70%        49%

                                               Opal                                                  55%        40%

                                               Bronze                                              26%        13%

 

SOLAR FACTOR:  (G Values)                 16mm

                                                                  25mm

 

THERMAL PERFORMANCE: (U Values.) 16mm Multiwall Polycarbonate

                                                                 25mm Multiwall Polycarbonate

 

WEIGHT (Glazing):  16mm Multiwall Polycarbonate

                                   25mm Multiwall Polycarbonate

 

INSTALLATION:   This glazing system can be installed from a minimum pitch of 5° to the

                                maximum of 90°

gallery/ultralight max monopitch multiwall polycarbonate rooflight (cropped)

KEY PERFORMANCE DATA

 

ACOUSTIC REDUCTION:  Triple Glazed Polycarbonate. Sound reduction (Rw) of c. 30-35 dB

 

FIRE RATING:                    BS 476-3:2004. AA

                                             BS 476-7:1997. Class 1

 

LIGHT TRANSMISSION:   3mm solid sheet                   Clear                                                                                                            Diffused                                                                                                             Opal

                                                                                         Bronze

 

SOLAR FACTOR: (G Values)  Clear 3mm Polycarbonate  Triple skinned

                                                                                        Quadruple skinned

 

THERMAL PERFORMANCE: (U Values.)                         Double skin

          (Centre Pane)                                                          Triple skin

                                                                                         Quadruple skin

 

WEIGHT (Glazing):  3mm Polycarbonate

 

INSTALLATION:  These rooflights are designed to be installed directly onto a flat roof, by

                               means of a builder’s kerb provided by others.

 

Poly-Light

 

All-Polycarbonate Interlocking

Barrel Vaults of Unlimited Length

 

Glazed with 3mm UV stabilized solid polycarbonate sheets

 

Designed and manufactured to meet

 BS EN 1873:2014+A1:2016

 

Complies with Part L1 and L2 of the Building Regulations

 

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87%

84%

50%

50%

Clear

Diffused

Opal

Bronze

Triple skinned

Quadruple skinned

c. 0.57

c. 0.49

Double skin

Triple skin

Quadruple skin

2.6 W/m²K

1.8 W/m²K

1.4 W/m²K

3.6 kg/m²

1.8 W/m²K

1.4 W/m²K

2.1 W/m²K

1.4 W/m²K

3.6 kg/m²

2.4 kg/m²

3.4 kg/m²

87%

84%

50%

50%

c. 0.57

c. 0.49

2.6 W/m²K

1.8 W/m²K

1.4 W/m²K

3.6 kg/m²

c. 0.62

c. 0.48

2.1 W/m²K

1.4 W/m²K

2.4 kg/m²

3.4 kg/m²