National Coatings Blog

Metal Roof Restoration and Renewal Products

Posted by Nicole Gale on Tue, Nov 30, 2021 @ 08:00 AM

Sealants

Butyl Products

Butyl tape is a 4-inch wide, high tensile strength, polyester-reinforced, butyl rubber sealant tape for sealing edges and seams on metal roof panels.

Butyl caps are round disks consisting of a tenaciously adhering butyl rubber sealant topped with a reinforcing polyester surface.

Benefits of Butyl Tape and Caps:

  • Extremely easy to apply
  • Instant waterproofing
  • Superior adhesion to metal roofing
  • Long-term durability
  • Excellent flexibility over a wide temperature range

AcryFlex

AcryFlex is a premium quality, water-based, elastomeric, acrylic sealant engineered for long-term flexibility, adhesion and weather resistance. AcryFlex is excellent for application on metal roofing and sealing around joints and flashings.

Benefits of AcryFlex Sealant:

  • Superior adhesion to metal roofing
  • Long-term durability
  • Excellent flexibility over a wide temperature range
  • Non-flammable
  • Safe
  • Easy to Use
Metal Roof Pics 2

Primer

RustShield A120

RustShield A120 is water based primer to be used over ferrous metal surfaces and properly prepared rusted surfaces, to provide excellent resistance to flash rusting.

Benefits of RustShield:

  • Single Component
  • Resistant to Flash Rusting
  • Outstanding Corrosion Protection
  • Low Odor
  • Low VOC

Base Coat

AcryShield A510

AcryShield A510 is an excellent choice as a base coat and top coat over metal roofing.  It provides longevity and brightness with superior dirt pick-up resistance and protection against biological attack such as algae. AcryShield A510 exceeds all ASTM D6083 requirements and also offers excellent tensile strength, elongation, and wet adhesion.

Benefits of AcryShield A510:

  • Seamless Waterproofing
  • Fully-Adhered Installation
  • Optimum Adhesion to SPF
  • Acrylic Durability
  • Energy Savings
  • Prolonged Roof Life
  • Reduced Life Cycle Costs
  • Renewable
  • Low VOC
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A590 Ratings

Top Coat Options

AcryShield A400

AcryShield A400 is a top coat designed for metal used in areas with warm to moderate climates where temperatures do not drop below 0ºF. 

Benefits of AcryShield A400:

  • Seamless Waterproofing
  • Fully-Adhered Installation
  • Asphalt Bleed Blocking
  • Acrylic Durability
  • Energy Savings
  • Prolonged Roof Life
  • Reduced Life Cycle Costs
  • Renewable
  • Low VOC

AcryShield A550 Extra Foot Traffic & Physical Abuse Protection

AcryShield A550 can be used as a base and top coat for metal. It provides double the toughness of any other AcryShield coating. With its urethane-like strength and elongation properties, this product is excellent for superior protection against foot traffic and physical abuse. Exceeds ASTM D6083.

Benefits of AcryShield A550:

  • Seamless Waterproofing
  • Fully-Adhered Installation
  • Extra Toughness
  • Acrylic Durability
  • Energy Savings
  • Prolonged Roof Life
  • Reduced Life Cycle Costs
  • Renewable
  • Low VOC

AcryShield A590 Ultra High Reflectance

AcryShield A590 top coat has ULTRA high reflectance with superior UV protection. Can be applied as one coat. Demonstrated to lower air conditioning energy costs and reduce roof degradation, prolonging the life of the roof, significantly lowering the life-cycle costs of the roof even more than our other cool roof products. A590 exceeds ASTM D6083.

Benefits of AcryShield A590:

  • Ultra-High Reflectance
  • Seamless Waterproofing
  • Fully-Adhered Installation
  • Durable & Renewable
  • Guaranteed to Prolong Roof Life
  • Cooling Energy Savings
  • Reduced Life-Cycle Costs
  • Low VOC

Fast Setting Options

AcryShield A610 Fast Setting Base and Top Coat

AcryShield A610 Quick Set for metal can be used as a base and top coat.  It is specifically formulated to resist early wash-off associated with heavy dew and light rain. 

Benefits of AcryShield A610:

  • Unique Fast Setting
  • Seamless Waterproofing
  • Fully-Adhered Installation
  • Optimum Adhesion to SPF
  • 100% Acrylic Durability
  • Energy Savings
  • Prolonged Roof Life
  • Reduced Life Cycle Costs
  • Renewable
Learn more about high performance roof coatings