{"product_id":"mastic-structure-1-1-4-in-x-10-ft-inside-corner-post-vinyl-siding-trim","title":"Mastic Structure 1-1\/4 in. x 10 ft. Inside Corner Post Vinyl Siding Trim","description":"\u003ch1\u003eMastic Structure 1-1\/4 in. x 10 ft. Inside Corner Post Vinyl Siding Trim\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eMastic Structure Inside Corner Posts are 1-1\/4 in. x 10 ft. vinyl siding trim pieces that finish inside corner transitions. This line is offered in 18 colors, from White and Desert Sand to Rugged Canyon and Everest, so it can match Structure siding panels. Each item is sold per piece unless otherwise noted, and pairs with Mastic Structure siding and matching outside corner posts.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside corner finish:\u003c\/strong\u003e Designed to trim and conceal the inside corner transitions of Mastic Structure siding installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 ft. length:\u003c\/strong\u003e Each post is 10 ft. long, a standard siding trim length for efficient wall coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18 color choices:\u003c\/strong\u003e Available in 18 colors to coordinate with Mastic Structure siding panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructure system match:\u003c\/strong\u003e Part of the Mastic Structure accessories line for a coordinated siding system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable vinyl trim:\u003c\/strong\u003e Vinyl construction suited to exterior siding applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 piece (some colors by carton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMastic Structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDesert Sand, White, Montana Suede, Pebblestone Clay, Silver Gray, Wicker, English Wedgewood, Quiet Willow, Rugged Canyon, Scottish Thistle, Victorian Gray, Classic Cream, Cameo, Harbor Gray, Autumn Harvest, Deep Granite, Everest, Linen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in. x 10 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVinyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in. x 10 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInside corner trim for vinyl siding installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eEach 10 ft. post finishes one inside corner for one story of wall height; plan roughly one post per inside corner per 10 ft. of vertical run, lapping successive pieces per standard siding trim practice.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eMade to pair with Mastic Structure vinyl siding panels and matching Structure accessories such as outside corner posts and starter strips. Posts are trim components and are installed with the siding, which is sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What size is this inside corner post?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It measures 1-1\/4 in. wide by 10 ft. long.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What colors are available?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 18 colors including White, Desert Sand, Pebblestone Clay, Silver Gray, Rugged Canyon, Scottish Thistle, Harbor Gray, Deep Granite, Everest and Linen.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How many do I need?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Plan one 10 ft. post per inside corner for each 10 ft. of vertical wall height, with pieces lapped as needed.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What does it pair with?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Mastic Structure vinyl siding panels and other Structure accessories.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How is it sold?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each item in this line is sold as an individual piece or carton depending on the color variant.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eOrder inside and outside corner posts before the siding itself so wall layout can be set to the trim. Keep color consistent by ordering all trim for a job at the same time, as vinyl dye lots can vary between runs. Nail sparingly through the center of the nailing slot and leave room for thermal movement, which matters on 10 ft. lengths.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUse ladder and fall-protection precautions when installing trim above ground level, and follow local building codes for siding attachment.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder Mastic Structure Inside Corner Posts to complete your Structure siding installation with a matched color.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Mastic","offers":[{"title":"Desert Sand \/ PC","offer_id":53522919555439,"sku":"MASICDS","price":47.25,"currency_code":"USD","in_stock":true},{"title":"White \/ PC","offer_id":53522919588207,"sku":"ALCWHSRI114","price":35.25,"currency_code":"USD","in_stock":true},{"title":"Montana Suede \/ PC","offer_id":53522919620975,"sku":"MASICMS","price":38.75,"currency_code":"USD","in_stock":true},{"title":"Pebblestone Clay \/ PC","offer_id":53522919653743,"sku":"MASICPC","price":35.25,"currency_code":"USD","in_stock":true},{"title":"Silver Gray \/ CTN","offer_id":53522919686511,"sku":"MASICSG","price":141.0,"currency_code":"USD","in_stock":true},{"title":"Wicker \/ CTN","offer_id":53522919719279,"sku":"MASICW","price":141.0,"currency_code":"USD","in_stock":true},{"title":"English Wedgewood \/ PC","offer_id":53522919752047,"sku":"MASICEW","price":38.75,"currency_code":"USD","in_stock":true},{"title":"Quiet Willow \/ PC","offer_id":53522919784815,"sku":"MASICQW","price":38.75,"currency_code":"USD","in_stock":true},{"title":"Rugged Canyon \/ CTN","offer_id":53522919817583,"sku":"MASICRC","price":387.5,"currency_code":"USD","in_stock":true},{"title":"Scottish Thistle \/ CTN","offer_id":53522919850351,"sku":"MASICST","price":141.0,"currency_code":"USD","in_stock":true},{"title":"Victorian Gray \/ PC","offer_id":53522919883119,"sku":"MASICVG","price":35.25,"currency_code":"USD","in_stock":true},{"title":"Classic Cream \/ CTN","offer_id":53522919915887,"sku":"MASSRICP125030","price":387.5,"currency_code":"USD","in_stock":true},{"title":"Cameo \/ CTN","offer_id":53522919948655,"sku":"MASSRICP125031","price":352.5,"currency_code":"USD","in_stock":true},{"title":"Harbor Gray \/ CTN","offer_id":53522919981423,"sku":"MASSRICP12535","price":141.0,"currency_code":"USD","in_stock":true},{"title":"Autumn Harvest \/ EA","offer_id":53522920014191,"sku":"MASSRICP125251","price":38.75,"currency_code":"USD","in_stock":true},{"title":"Deep Granite \/ EA","offer_id":53522920046959,"sku":"MASSRICP125090","price":38.75,"currency_code":"USD","in_stock":true},{"title":"Everest \/ EA","offer_id":53522920079727,"sku":"MASSRICP12517","price":35.25,"currency_code":"USD","in_stock":true},{"title":"Linen \/ EA","offer_id":53522920112495,"sku":"MASSRICP12544","price":35.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/MASICDS_0.png?v=1790233605","url":"https:\/\/superarbor.io\/products\/mastic-structure-1-1-4-in-x-10-ft-inside-corner-post-vinyl-siding-trim","provider":"Super Arbor","version":"1.0","type":"link"}