GRW
Installation
8
GRW - Manual
|
SolutionAirGroup.com
FIGURE 7: EMSEAL PATTERN TOP CORNER VIEW
Split Roof-Seam Installation
and Sealing
Inspection:
1. Check for visual damage on the
exterior of all sections.
2. Closely inspect the lifting-lugs,
ensure there is no visual distortion
or cracking of the welds.
3. Remove wrapping and plywood
(ensure all fasteners are accounted
for).
4. Remove installation materials
from the unit prior to lifting (see
Materials List below). You will
require these to prepare the curb/
unit for installation.
5. Check for visual damage on the
interior of all sections.
6. Clean any debris accumulated
during shipping from air-tunnels
as required.
Materials List
7. Remove shipped-loose
components from the filter/
blower sections that are
necessary for unit installation,
including:
a) Curb acoustic sealant (if
included)
b) Unit-split sealing materials:
i)
Foam gasket (Emseal or
similar)
ii) Outdoor-rated
polyurethane sealant (3M
550 or similar)
iii) Foam backer-rod (if
included)
iv) Stainless steel fasteners
(bolts, washers, nuts)
TOP CORNER EMSEAL DETAIL
FIGURE 6: TOP VIEW OF ACOUSTIC SEALANT PATTERN
Acoustic Sealant
Roof Curb