===== PDF PAGE 6 ===== CITY OF WEST CHICAGO HISTORICAL PRESERVATION COMMISSION AGENDA ITEM SUMMARY ITEM TITLE: Roof Shingle Replacement 118 Main Street Josue Morales AGENDA ITEM NUMBER: 4 B. COMMISSION AGENDA DATE: 09-22-26 C.O.A. # 26-19 STAFF REVIEW: Stuart Caravello, Chief Building Official SIGNATURE ITEM SUMMARY: Josue Morales, owner of 118 Main Street in the East Washington Historic District, is requesting a Certificate of Appropriateness to remove and replace the existing roof shingles on the building. The existing shingles are asphalt and are at "end of life". The applicant intends to re-shingle the building with asphalt high-definition shingles in a color to match the existing. All work will be performed by a Illinois licensed roofing contractor and will secure a building permit with the City of West Chicago. The City will perform the required building inspection to approve the work. ACTION PROPOSED: Consideration of removal and replacement of the asphalt roof shingles to the residence located at 118 Main Street. ===== PDF PAGE 7 ===== IKO Proven Performance TECHNICAL DATA SHEET 04/2026 DYNASTY® Dynasty laminated two-piece, asphalt shingles feature IKO's ArmourZone®. Features and Benefits - ArmourZone Reinforcement - True Square Advantage - Class 3 Impact Resistance Rating - Proprietary FastLock Sealant - Blue-Green Algae Resistant - Fiberglass-Reinforced IKO Dynasty's durable fiberglass mat and thick asphalt coating enables Dynasty to achieve a Class 3 Impact Resistance rating. IKO's proprietary FastLock sealant along the shingle's bottom edge, once activated by the heat of the sun, creates a super-strong bond to help the shingles seal down. Unlike many other laminated shingle brands, three bundles of Dynasty cover a full square (100 square feet) of roof area. General Information Asphalt Shingles Shingles/bundle: 20 Coverage/bundle: 33.3 ft.² (3.1 m²) Coverage/three bundles: 100 ft.² (9.29 m²) Bundles/pallet: 56 Pallet size: 40 x 53 1/2 in. (102 x 136 cm) Product Stock No. (U.S.): 4973XXX Product Stock No. (Canada): 4974XXX NOTE: XXX refers to numerical product color code. Product color availability varies by region. Product Dimensions Length: 40 7/8 in. (1,038 mm) Width: 13 3/4 in. (349 mm) Exposure: 5 7/8 in. (149 mm) Product dimensions shown are subject to normal manufacturing tolerances of +/- 1/4 in. (6 mm) on the shingle's length and +/- 1/8 in. (3 mm) width. Click here or scan this QR code for product literature, color swatches and color availability. ===== PDF PAGE 8 ===== IKO Proven Performance TECHNICAL DATA SHEET 04/2026 DYNASTY® Applicable Standards ASTM D3462 Product Standard ASTM D3018 Product Standard ASTM D3161 Class F Wind Resistance ASTM D7158 Class H Wind Resistance ASTM E108 / UL 790 Class A Fire Resistance CAN/ULC S107 Class A Fire Resistance (Canada) CSA A123.5 Product Standard (Canada) FM 4473 / UL 2218 Class 3 Impact Resistance Miami-Dade County Product Approval Florida Building Code High-Velocity Hurricane Zone (HVHZ) Approval Texas Department of Insurance Details NOTE: IKO Dynasty asphalt shingles meet or exceed the requirements in the product standards referenced at the time of manufacture. Safety Information CAUTION: Working at heights on sloped-roof surfaces can be dangerous. Do not install until all appropriate safety precautions are followed. Always wear appropriate personal protective equipment (PPE), including appropriate fall protection equipment. This product's Safety Data Sheet (SDS) is available here. Shingle Installation 4 Nails for Standard Application 1 1/4 in. ArmourZone 6 Nails for Steep-Slope Applications 1 1/4 in. ArmourZone Apply Roofing Cement CAUTION: Excessive Use of Roofing Cement Can Cause Shingles to Blister. Shingles must be installed according to all of IKO's application instructions. Some select installation requirements are highlighted here. 1. The space beneath the roof deck (e.g., attic) should be thoroughly ventilated to minimum local building code requirements. 2. Shingles should be installed with 5 7/8-inch shingle exposure to the weather. 3. Offsets between courses are recommended to be 10 inches. 4. Open metal valleys are recommended for best roof system performance. 5. Never apply asphalt shingles to roof slopes less than 2:12. For slopes 2:12 to less than 4:12 (low slope), see special underlayment requirements outlined in the IKO application instructions. Complete product installation details can be found here. [Fine-print manufacturer technical-data disclaimers and product-standard notes appear at the bottom of the page.] ===== PDF PAGE 9 ===== IKO Proven Performance Granite Black Brownstone Driftshake Biscayne GRANITE BLACK: Formal, timeless, defined, traditional, elegant Perfect Pairings: Stone, brick, masonry, siding (especially red, white, or grey) Metal Pairings: Copper, black, nickel, chrome, brass BROWNSTONE: Charming, sophisticated, classic Perfect Pairings: Stone, brick, wood, siding (especially light, medium or dark brown, cream, or grey) Metal Pairings: Copper, black, nickel, brass, bronze DRIFTSHAKE: Woodsy, warm, relaxed, breezy Perfect Pairings: Stone, logs, brick, wood, siding (especially brown, cream, or grey) Metal Pairings: Copper, black, bronze BISCAYNE: Laid-back, cozy, welcoming Perfect Pairings: Stone, wood, brick, siding (especially white or various pastels) Metal Pairings: Copper, black, nickel, brass, bronze PAGE 08