MSC - Erection Manual

MSC M echanically S eamed C onstruction

®

GENERAL INFORMATION

PRODUCT CHECKLIST

1/4"-14 x 3"

S-5!™ DL Wind Clamp

• Aluminum, unpainted finish. • Use at clip locations to provide additional panel uplift capacity.

• Clip to purlin ≥8" to 12" over the-purlin insulation. • Mid-fixed point plate to purlin for ≥8" or 12" over-the-purlin insulation.

5/16" Hex Head with Washer 5/8" O.D. washer

1/4"-20 x 3"

Sikaflex-201

• Clip to joist ≥8" to 12" over the-joist insulation, greater than 12 gauge. • Mid-fixed point plate to bar joist for ≥8" or 12" over-the joist insulation, greater than 12 gauge.

• Polyurethane sealant. • Used at exposed areas or areas where some "fill" is required. • This sealant is UV resistant.

201

3/8" Hex Head with Washer 5/8" O.D. washer

Thermal Spacer

Sikalastomer-511

• Non-skinning, non-shrinking sealant. • Trim cap laps, ridge or height change laps, gable trim laps and gutter laps. • This sealant is not UV resistant. • Used at non-exposed areas.

• Polystyrene block used to increase the insulation capacity along the purlins (optional).

Thickness

511

3/8" 1-3/8”

1" 2”

17" or 23"

3"

Pre-cut Tri-Bead Tape Mastic

Double Bead Tape Mastic

• Only used at endlaps on 24" wide MSC panels.

Used at the following locations: • Roof panel to gutter. • Lowside eave trim.

NOTE: Pre-cut strips are supplied for 24" wide panels.

3/16” x 3/4” x 29 3/4"

3/16” x 7/8” x 40'

Tri-Bead Tape Mastic

Triple Bead Tape Mastic

• Used at the eave strut (eave plate), 18" wide MSC panel endlaps, and trim connections.

Used at the following locations: • Valleys

NOTE: Use Tri-Bead Tape Mastic from roll unless noted as Pre-Cut Tri-Bead Tape Mastic.

3/16” x 7/8” x 35’

3/16” x 2 1/2” x 20'

Minor Rib Tape Mastic

• Used to fill void at minor ribs of the panel at the eave and valley.

2"

1 3/8”

7/32” x 1 3/8” x 2"

MSC-8

Version 7.2

SUBJECT TO CHANGE WITHOUT NOTICE