Oldcastle BuildingEnvelope BRW-500 BlastMax - Manual (Page 3)

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Phone: 1-866-OLDCASTLE (653-2278)
Web Address: www.oldcastlebe.com
B R W - 5 0 0 B L A S T M M A X I N S T A L L A T I O N M A N U A L TM
The BRW-500 Blast Ribbon window system is intended for installation by glazing professionals
with appropriate experience. Subcontractors without experience should employ a qualified person
to provide field instruction and project management.
Oldcastle BuildingEnvelope does not control the application or selection of its product
configurations, sealant or glazing material and assumes no responsibility thereof. It is the
responsibility of the owner, architect and installer to make these selections in strict compliance
with applicable laws and building codes.
Consult sealant manufacturer for review and recommendation of sealant application.
Follow sealant manufacturer's recommendations and literature for proper
installation.
The air and water performance of the BRW-500 Blast Ribbon system is directly related to
the completeness and integrity of the installation process both the seal installed at the shear
blocks and the glazing gasket installed at the interior side of the glass. All pressure plates must
also be installed properly. To insure top performance for this system, particular attention should
be given the following procedures:
1. Surfaces to be sealed should be cleaned with isopropyl alcohol or solvent and dried as
recommended by sealant manufacturer to remove all dirt and cutting oils. Sealant at shear
blocks should be a minimum 3/16" diameter nominal placed completely around the top, face
and bottom of the shear block without gaps in the sealant. Exposed surfaces should be
cleaned after installing the horizontal. Inspect joint for complete sealant contact, especially
where the horizontal meets the face of the vertical member. Repair joint as required.
2. The exterior glazing gasket should be installed so as to avoid stretching, buckles or tears.
Variations on the details shown are inevitable and are not the responsibility of Oldcastle
BuildingEnvelope when drawn by others. Oldcastle BuildingEnvelope strongly encourages its
customers to use its Engineering department for calculations and shop drawings.
For Structural Silicone Glazing applications, the stresws on the silicone should not exceed 20 PSI.
Consult sealant manufacturer for specific applications to ensure proper loading on silicone joint.
Alternate spacer gaskets are available to accommodate larger sealant contact widths. Consult your
nearest Oldcastle BuildingEnvelope facility for assistance.
GENERAL INFORMATION
PRODUCT USE
PROTECTION AND STORAGE
Handle all material carefully. Do not drop from the truck. Stack with adequate separation so the
material will not rub together. Store material off the ground, protecting against the elements and
other construction hazards by using a well ventilated covering. Remove material from package if
wet or located in a damp area. For further guidelines consult AAMA publication Care and
Handling of Architectural Aluminum From Shop to Site.