IKO Royal Estate Premium Designer Shingles - Shadow Slate, 40 in x 13-1/4 in, 33.3 sq ft/BundleRoyal Estate Designer Asphalt Shingles Shadow Slate Heavyweight, laminated fiberglass asphalt shingles designed to deliver refined curb appeal and durable roof protection. Each bundle covers 33. 3 sq ft and features thermally activated sealant, UV protective ceramic granules, and algae resistance for long lasting performance. Key Features: Premium Construction: Laminated fiberglass mat impregnated with waterproofing bitumen for strength and stability

Royal Estate Designer Asphalt Shingles - Shadow Slate

Heavyweight, laminated fiberglass asphalt shingles designed to deliver refined curb appeal and durable roof protection. Each bundle covers 33.3 sq ft and features thermally activated sealant, UV-protective ceramic granules, and algae resistance for long-lasting performance.

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Key Features:

• Premium Construction: Laminated fiberglass mat impregnated with waterproofing bitumen for strength and stability
• Elegant Aesthetics: Distinctly colored shingle tabs for a refined, slate-inspired look in Shadow Slate
• Enhanced Weather Protection: Thermally activated sealant and ceramic granule surfacing help resist wind and UV
• Certified Performance: Meets ASTM D3462, D3018, D3161 Class F, D7158 Class H, E108 Class A; CSA A123.5
• Efficient Coverage: 33.3 sq ft per bundle; 22 shingles per bundle, 64 shingles per square

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Product Name	Royal Estate Premium Designer Shingles
Brand	IKO
Color	Shadow Slate
Base Material	Fiberglass
Construction	Heavyweight laminated asphalt shingle with ceramic granules
Shingle Dimensions	40 in (1016 mm) length x 13-1/4 in (336 mm) width
Exposure	5-5/8 in (143 mm)
Coverage per Bundle	33.3 sq ft (3.1 sq m)
Bundles per Square	3
Shingles per Bundle	22
Shingles per Square	64
Unit of Measure	Bundle (BDL)
Item Weight	84 lb per bundle
Algae Resistance	Yes
Wind Resistance	110 mph Limited Wind Warranty; 130 mph Limited Wind Warranty upgrade available
Applicable Standards	ASTM D3462; ASTM D3018; ASTM D3161 Class F; ASTM D7158 Class H; ASTM E108 Class A; CSA A123.5
Recommended Roof Slope	>4:12; underlayment strongly recommended below 6:12; low slope 2:12–4:12 requires two plies felt or one ply IKO Ice & Water Protector
Style	Shingles
Manufacturer Number	4665144
Product Number	IKORESS3

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Frequently Asked Questions (FAQ):

Q: What roof slopes are suitable for installation?
A: Best for slopes greater than 4:12; use underlayment below 6:12. For 2:12 to 4:12, cover the deck with two plies of felt or one ply of IKO Ice & Water Protector.

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Q: How much area does one bundle cover?
A: Each bundle covers approximately 33.3 square feet; three bundles cover one square (100 sq ft).

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Q: Are these shingles algae-resistant?
A: Yes, they include algae resistance.

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Q: What are the dimensions and exposure?
A: Each shingle is approximately 40 in long by 13-1/4 in wide with a 5-5/8 in exposure.

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Q: What wind ratings do these shingles carry?
A: 110 mph Limited Wind Warranty, with an upgrade available to 130 mph.

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Timeless Slate Sophistication, Engineered to Endure

Royal Estate renders the romance of quarried slate with a crisp, architectural cadence that instantly elevates a façade. The uniquely synchronized color blend in Shadow Slate casts dimensional depth and tailored shadow lines. Pair it with cool white trim and matte black accents for a dramatic, modern silhouette. It’s a couture roof finish—luxurious, disciplined, and built for a lifetime of style.

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Choose IKO Royal Estate to achieve a slate-look roof with proven performance and coverage efficiency—order your Shadow Slate bundles today.

Warranty

Installation