Optima 44mm Interior Grade

Door Cores

 

Description

Description

- 44mm Internal Fire Door Blank

- Fire Rated to 30 minutes

- Weight = 27.3 kg m2

- Suitable for PAS23/24

- U-Value (W/km2) = 2.0 (Doorset)

- Durability Tested to Severe Duty

- Suitable for Veneer, Laminate or Paint Finishes

HALSPAN-90-64MM-NO-TOP-AND-BOTTOM-LIPPIN

Approved door frames

- Timber - Hardwood

- Timber - Softwood

- MDF

- Steel

- Aluminium

Approved Glazing Size(m²)

1.75m²

Formaldehyde Release Rating

Low (E1)

Accoustic Value Rw

Single Doors

Unglazed: 33dB/Rw

Glazed:      35dB/Rw

Double Doors

Unglazed: 32dB/Rw

Glazed:      35dB/Rw

Durability

These Fire Doors were subject to 1 million opening and closing cycles to simulate real life conditions in a busy hospital environment. The same door then went on to comfortably outperform a 30 minute fire resistance test. The entire range achieved the highest grading possible in the British Standard of Mechanical Tests for 'hinged or pivoted doors':

Severe Duty - Subject to frequent or violent usage.

HALSPAN-90-64MM-NO-TOP-AND-BOTTOM-LIPPIN

Specifications.

Sheet Size (mm)

2135 x 915

2440 x 1220

2800 x 915

2800 x 1830

Thickness (mm)

44

44

44

44

No. Per Pallet

20

20

20

10