NBS Source

Application

For high security applications such as prisons, detention centres, banks, embassies and pharmaceutical buildings.

Description

Constructed of aluminium for high security applications. Options include detention deadlocks, security glazing and security grilles.


Features and benefits:

  • Open angle 70° (Type E-50C, Type NB-50C) or 90° (Type S-50C).


General information

Material

Aluminium

5 mm aluminium.

Polyisocyanurate

Insulation to kerb and cover.

Shape

Rectangle

Size

915 x 915 mm

E-50CT.

760 x 1370 mm

NB-50CT.

915 x 760 mm

S-50CT.

Uniclass 2015

Pr_30_59_36_74 Roof hatchesPrimary

CAWS

L20/60 Doors

L20/630 Hatches

Product range

Roof Hatches

Specification data - Roof hatches Enhanced data

Format

External.

Door

-

Orientation

Horizontal.

Material

5 mm aluminium, 50 mm polyisocyanurate insulation.

Operation

-

Mode

Manual. Compression springs located within inner and outer tube.

Product Reference

Roof Access Hatch (Security Series), Type E-50C

915 x 915 mm. Weight: 80 kg, Open angle: 70°.

Roof Access Hatch (Security Series), Type NB-50C

760 x 1370 mm. Weight: 95 kg, Open angle: 90°.

Roof Access Hatch (Security Series), Type S-50C

915 x 760 mm. Weight: 68 kg, Open angle: 70°.

Other requirements

None.

Curb modifications.

Handrails.

Locks.

Motorized operation.

Show more

Insulation

50 mm polyisocyanurate insulation to curb.

Literature

Bilco UK Roof Access Brochure

Bilco UK Roof Access Brochure

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