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Sealocap™ Roof Seals

Self-Adhesive Fastener Seals

Self adhesive flexible polyester fabric backed seals for use with the SEALOFLEX® METAL ROOF SYSTEM.

Uses

For covering bolt/screwheads which are used to secure metal panels.

Advantages

• Economical
• Easy to apply
• Labor saving
• Permanent waterproof seal over screws
• Prevents screw movement
• Adheres to cold surfaces

Instructions

• Tighten or replace loose or missing fasteners.
• Clean the surface per Sealoflex® specification before applying.
• Remove Sealocap™ from polyethylene backing and place over fastener head.
• Place the Sealocap™ tool over the Sealocap™, push down and twist.

Precautions

Overcoat with Sealoflex Finish Coat™ within 7 days of application as prolonged exposure to ultra violet light will deteriorate the fabric backing.

Do not stretch during application.

Important Notes

• Sealocaps™ should not be applied over screw heads covered in tar, caulking or other sealing material. These will need to be treated with a 6” square of Sealoflex Pink®, fabric and Pink or Sealoflex Seam Tape™.
• Store in a cool, dry place.
• Sealocap™ must always be coated with Sealoflex Finish Coat™ to protect from ultra violet attack.

For this and/or related products, please refer to individual product data sheets, System Application Guides, Products MSDS, Primer Chart, Fabric Chart.

Technical Data

Type:

Self adhesive polyester backed
sealing disc

Shelf Life and
Storage Conditions:

18 months, if stored in cool, dry conditions

Application Temperature:

45˚F to 90˚F (Ambient)
40˚F to 130˚F (Surface)

Bonding Time:

Immediate watertight bond

Full Bond:

24 hours

Total Thickness:

45 mils (including coating)

System Weight:

0.32 lb./sq. ft.

Elongation (ASTM D638):

60%

Tensile Strength
(ASTM D638):

475 psi (adhesive sealant)

Peel Strength:

10 lb./linear inch

Packaging:

300/Roll