IKO StormShield Ice & Water Protector Underlayment, 36 in x 65 ft (195 sq ft)Ice & Water Roof Underlayment Roll IKO StormShield is a self adhered ice and water protector designed for waterproofing beneath shingled roofs. Built on a non woven glass fiber mat coated with SBS modified bitumen, it delivers durable adhesion and protection in potential ice dam areas and around roof penetrations. Key Features: Self Adhered Protection: SBS modified bitumen backing with silicone release film for strong, easy adhesion Reinforced

Ice & Water Roof Underlayment Roll

IKO StormShield is a self-adhered ice and water protector designed for waterproofing beneath shingled roofs. Built on a non-woven glass fiber mat coated with SBS-modified bitumen, it delivers durable adhesion and protection in potential ice dam areas and around roof penetrations.

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Key Features:

• Self-Adhered Protection: SBS-modified bitumen backing with silicone release film for strong, easy adhesion
• Reinforced Construction: Non-woven glass fiber mat with mineral surface for durability under shingles
• Ice Dam Defense: Ideal for eaves, valleys, and other high-risk areas prone to water intrusion
• Versatile Application: Use around vent stacks, dormers, chimneys, and roof-top structures
• Generous Coverage: 36 in x 65 ft roll covers 195 sq ft; 43 mil thickness for robust performance

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Brand	IKO
Product name	StormShield Ice & Water Protector
Style	Underlayment
Roll dimensions	36 in x 65 ft
Coverage area	195 sq ft (18.1 sq m)
Thickness	43 mils
Packaging	2 SQ. Roll
Item weight	53.5 lb
Construction	Non-woven glass fiber mat coated with SBS-modified bitumen; mineral surface; silicone-treated release film backing
Applicable standards	ASTM D1970; ASTM D751; ASTM D2523; ASTM D4073; ASTM D1204; ASTM E96; ISO 9001:2000
Manufacturer number	7910046
Product number	IKOSS15E
Width	36 in
Length	65 ft

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Frequently Asked Questions (FAQ):

Q: What is the roll size and coverage?
A: Each roll is 36 inches wide by 65 feet long, covering 195 square feet.

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Q: How thick is the material?
A: The membrane is 43 mils thick.

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Q: Is it self-adhering?
A: Yes. It has a self-adhesive SBS-modified bitumen backing protected by a silicone-treated release film.

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Q: Where should it be installed?
A: Install under shingles at eaves, valleys, and around penetrations such as vents, dormers, and chimneys to protect against ice dams and water infiltration.

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Q: What standards does it meet?
A: Listed applicable standards include ASTM D1970, ASTM D751, ASTM D2523, ASTM D4073, ASTM D1204, ASTM E96, and ISO 9001:2000.

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Invisible Armor for Harsh Weather

StormShield slips beneath your shingles like a sleek, protective skin, fortifying the roof against winter’s ice and relentless rain. Its mineral-surfaced finish and reinforced fiberglass core feel tailored, precise, and strong. Layer it along eaves and valleys to create a crisp, clean foundation that elevates the roofline’s integrity. This underlayment is a quiet luxury—performance you can’t see, but absolutely feel in every storm.

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Protect your roof with StormShield’s robust, self-adhered waterproofing—add it to your project today for reliable defense against ice and water.

Installation