Bilco Roof Hatch Installation Instructions

Bilco ladder access roof hatches are available in galvanized steel aluminum stainless steel and copper construction to meet any job requirements.

Bilco roof hatch installation instructions.

Upon the roof hatch length. Cover is spring loaded. Position the scuttle as follows. 1 gate panel 4 corner brackets 8 14 pivot brackets depending on model number of pivot brackets supplied is dependant upon roof hatch length.

Installation instructions roof hatch. Do not remove the steel strapping until unit is to be installed and is in normal horizontal position. The roof hatch shall be single leaf. Do not remove the steel strapping until unit is to be installed and is in normal horizontal position.

2 13 2016 3 29 00 pm versamount installation instructions operation maintenance automatic smoke vents. Installation instructions bilco roof scuttle sd321b rev. Roof hatches under 59 in length require two rail panels. Installation instructions bilco roof scuttle 1 caution.

2 02 roof hatch a. 14 gauge 1 9mm g 90 paint bond galvanized. Three or more panels. Indeed yes the bilco s 20 type s roof hatch ladder access 36 x 30 galvanized steel is available as a thermally broken unit and is the bilco s 50tb type s thermally broken roof hatch 36 x 30 aluminum cover and curb as seen here.

If there are no rain gutters above a diverter must be installed to prevent roof water from flowing directly onto the bilco basement door. 2 13 2016 3 28 00 pm general instructions for installing bilco roof hatches installation instructions versamount access hatch. Roof hatches under 59 in length require two rail panels. The roof hatch shall be pre assembled from the manufacturer.

Thermally broken roof hatches feature r 20 insulation and a frame and cover design that minimizes heat transfer between interior and. 2 rail panels are supplied for hatches under 5 0 in length and 3 for hatches greater than 5 0 in length. The bilco basement door will shed water in all normal conditions only when installed and caulked in accordance with these instructions. Position the scuttle as follows.

Longer roof hatches with center mounting brackets 1 3 8 16 x 7 1 12 stainless steel hex head screw used on railing systems with two post connection the number of railing panels supplied is dependent upon the roof hatch length. The number of post mounting clamps supplied is de pendent upon the roof hatch length. Aluminum products are also available in a thermally broken design that offers superior energy efficiency and resists condensation. Length denotes hinge side.

Cover is spring loaded. Eight brackets are supplied for hatches under 59 in length. Furnish and install where indicated on plans metal roof hatch type s size width. When installation is over a ladder and the scuttle is a type s 2 6 x 3 0 with 70 0.

Number of rail panels supplied is dependant upon roof hatch length.