Charleston Historic Landmarks Commission

Charleston Historic Landmarks Commission 4:00 p.m., December 19, 2024 City Service Center Conference Room • 915 Quarrier Street AGENDA COA-24-0241 --continued from 9/19/2024-- Application of Christopher Hamb requesting a Certificate of Appropriateness in order to reconstruct fallen chimneys and damaged rafters, joists and roof deck, reroof with architectural shingles, replace built-in gutters, and replace damaged windows on the property located at 1417 Virginia Street, East. COA-24-0243 Application of Stephanie Clarke requesting a Certificate of Appropriateness in order to demolish an accessory structure and an addition on the rear of the property located at 2406 Kanawha Boulevard, East. Report on Minor Work Permits New Business Approval of Minutes Adjournment  TECHNICAL DATA SHEET ASPHALT SHINGLES MYSTIQUE 42 INCH (RL621) DESCRIPTION: PHYSICAL PROPERTIES Mystique is a 42 inch Laminate Average coverage per asphalt shingle made from a 3.06 m2 (32.9 ft2) bundle (approx.) fibreglass mat and surfaced with mineral granules. Mystique is Exposure 152 mm (6") covered by a Lifetime Warranty. Its Dimensions 1066.8 mm x 355.6 mm (42" x 14") standard wind Warranty covers up to 180 km/hr (110 mph) and its High Bundles / Pallet 36 bundles Wind Warranty covers up to 220 48 bundles km/hr (135 mph) as per special application instructions. USES: Mystique can be applied on roof TEST CHARACTERISTICS UNITS RESULTS BP REQUIREMENTS slopes greater than 4/12. It can also METHOD be applied to roof slopes from 2/12 to METRIC IMPERIAL METRIC IMPERIAL METRIC IMPERIAL 4/12 following special low slope application. Please refer to the CSA Tear strength ASTM g lb Pass Pass 1700 4.0 A123.51 standard or the application (cross direction) D3462 instructions for further details. Tensile strength ASTM kN/m lb/in Pass Pass 10.5 60 (machine direction) D146 STORAGE: Tensile strength ASTM Store on a flat surface no more than: kN/m lb/in Pass Pass 7.0 40 (cross direction) D146 - 2 pallets high for 48 bundles / pallet ASTM Fastener pull through 0°C N lbf Pass Pass 186 42 D3462 - 3 pallets high for 36 bundles / pallet Average net mass per unit ASTM g/m² lb/100ft² Pass Pass 4394 90 area of finished shingles D228 Mass of glass mat per unit ASTM g/m² lb/100ft² Pass Pass 85 1.7 area D228 Asphalt mass per unit ASTM g/m² lb/100ft² Pass Pass 732 15 area D228 APPLICABLES STANDARDS ASTM D3018; ASTM D3462; CSA A123.5M; UL 790 & CAN/ULC S107 & ASTM E108, Fire Resistance Class A; ASTM D3161 Class A, D and F; UL 2390 & ASTM D7158 Class H; FBC #15508 (Florida Building Code) FM4473 Class 3 Impact Resistance Buildings Products of Canada Inc. 9510, St-Patrick street LaSalle (Quebec), Canada H8R 1R9 www.bpcan.com TDS-MYSTIQUE RL621-18-01-2019.doc  SINCE 1905 MYSTIQUE MADE IN CANADA BY CANADIANS FOR OUR CANADIAN WEATHER CLASS 3 IMPACT RESISTANCE Mystique meets the FM 4473 Impact Resistance Class 3 requirements. PROUDLY MADE IN CANADA bpcan.com  TRY THE BP ADVANTAGE! B P M Y S T I Q U E S H I N G L E S A R E M A D E W I T H E L A S TO M E R I C M O D I F I E D A S P H A LT, S E B S : The shingles immediately LAY FLAT even in cold weather • They retain their granules better • They maintain their colour longer Product colour shown: Slate Black SHINGLE BACK SHINGLE FRONT Weather-Tite® TRACKNAIL SOLID Sealant Band 1 1/2" Nailing Zone PATTERNED Sealant Band BP has the TOUGHEST SHINGLES ON THE MARKET: Mystique shingles are FM4473 Class 3 Impact Resistant. BP laminated shingles are the largest on the market at 42" in length and 14" in width (32.9 ft2 per bundle) allowing the FASTEST INSTALLATION with the least numbers of bundles and nails SAVING TIME AND MONEY. BP laminated shingles are fully warranted down to even a 2/12 slope. Shingles are offered in 14 earth tones and vintage colours* that enhance home curb appeal and IMPROVE RESALE VALUE. * VINTAGE COLLECTION: Shadow Black, Seychelles Blue, Magenta Red, Boreal Green, Autumn Brown, Sunset Cedar, Silver Grey, Weathered Rock EARTH TONE COLLECTION: Twilight Grey, Stone Wood, Slate Black, Antique Wood, Brown Stone, Beachwood SPECIFICATIONS DIMENSIONS EXPOSURE AVERAGE NUMBER AVERAGE COVERAGE INSTALLATION SPECIFICATION COMPLIANCE WARRANTY WIND PROTECTION** (APPROX.) OF SHINGLES PER BUNDLE PERIOD PER 3 BUNDLES (YEARS)* 1 067 mm × 356 mm 152 mm 57 3.06 m2 Standard slope: _> 1 : 3 (4/12) FM 4473 Class 3 Impact Resistance Lifetime Standard Application1: (42" × 14") (6") (32.9 sq. ft.) Low Slope: _> 1 : 6 (2/12) to < 1 : 3 (4/12) CSA A123.5, CSA A123.51, CSA A123.52 180 km/h (110 mph) Use White Cap or ASTM D3462, ASTM D3018, High Wind Application2: Yukon for Hip & Ridge ASTM D7158 - CLASS H, ASTM D3161 - CLASS F 220 km/h (135 mph) UL 790 Fire Resistance A CAN/ULC S107, and ASTM E108 Fire Resistance Class A 1. Standard Wind Warranty applies when shingles are installed using standard application method. • 2. High Wind Warranty applies when shingles are installed using high wind application method. * Please refer to warranty guide for complete details. • ** Please refer to application instructions for more information. AUTUMN BROWN SUNSET CEDAR SHADOW BLACK WEATHERED ROCK TWILIGHT GREY SLATE BLACK SILVER GREY BEACHWOOD BPCAN.COM Printed in Canada / New Western Mystique / 07-2024