{"product_id":"the-colony-condo-add-a-floor-expansion-kit-birds-choice-coates-original-4-room-aluminum-martin-house-addition","title":"The 'Colony Condo' Add-A-Floor Expansion Kit | Birds Choice Coates Original 4-Room Aluminum Martin House Addition","description":"\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eThe Experience\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor the dedicated Purple Martin landlord, colony growth isn't a question of if — it's a question of when. The Colony Condo Add-A-Floor Expansion Kit is the purpose-built answer, delivering a complete, hardware-inclusive floor addition that integrates seamlessly with any existing Coates Original purple martin house. Four new nesting rooms, factory-matched aluminum and stainless steel construction, and every component needed for a clean installation — this is how a serious landlord scales a colony program without starting over. Available in standard round entrance hole configuration or starling-resistant crescent entrance hole configuration to match your existing house.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eScientific Engineering\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDirect Coates Original Compatibility:\u003c\/strong\u003e Engineered specifically for integration with the Coates Original purple martin house series — remove the roof and ceiling plate, add the floor, reattach. No modification, no improvisation.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e4-Room Aluminum Construction:\u003c\/strong\u003e Four additional nesting compartments in factory-matched aluminum, maintaining thermal performance and structural consistency with the existing house across all seasonal conditions.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePorch Dividers Included:\u003c\/strong\u003e Integrated porch dividers prevent male porch domination on the new floor, supporting stable multi-pair occupancy from first-season occupation.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eGuard Rails Included:\u003c\/strong\u003e Perimeter rails on the new floor protect fledglings during the critical pre-fledge window — the same protection standard as the base house.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eComplete Hardware Packet:\u003c\/strong\u003e Every rail clip, screw, and nut required for assembly is included — no supplemental hardware purchases necessary.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEntrance Hole Options:\u003c\/strong\u003e Available in round (standard Coates Original configuration) or crescent profile (starling-resistant entrance hole \/ SREH configuration) — select the style that matches your existing house.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStainless Steel Hardware:\u003c\/strong\u003e All fasteners are stainless steel, ensuring long-term structural integrity through freeze-thaw cycles and sustained outdoor exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eBoutique \u0026amp; Conservation Values\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eScalable Colony Investment:\u003c\/strong\u003e Rather than replacing a functioning house to increase capacity, the Add-A-Floor kit allows the landlord to grow the colony incrementally — protecting the established site familiarity that returning Purple Martins depend on year after year.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHeritage Manufacturing:\u003c\/strong\u003e Proudly Made in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eKit Contents\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e Floor Panel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e A Divider\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e B Divider\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2\u003c\/strong\u003e Side Panels\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2\u003c\/strong\u003e Doors (round or crescent entrance holes — per variant selected)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2\u003c\/strong\u003e Porch Dividers\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2\u003c\/strong\u003e Side Rails\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2\u003c\/strong\u003e Front Rails\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e4\u003c\/strong\u003e Door Plugs \u003cem\u003e(included with round entrance hole variant only)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e Hardware Packet (rail clips, screws, nuts)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRooms Added:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFloors Added:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEntrance Hole Style:\u003c\/strong\u003e Round (standard) or Crescent \/ SREH (starling-resistant) — select variant\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Coates Original Purple Martin House Series (sold separately)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum, Stainless Steel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Pole\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEstimated Shipping Weight:\u003c\/strong\u003e 4 lbs.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Proudly Made in the USA\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003e⚠️ Assembly Required\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Birds Choice","offers":[{"title":"Standard","offer_id":45213732208719,"sku":"PMC04A","price":54.99,"currency_code":"USD","in_stock":true},{"title":"SREH (Starling-Resistant)","offer_id":45213732241487,"sku":"PMSR04A","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/5608\/5583\/files\/pmc04a-add-a-floor-for-pm-coates-house.webp?v=1778539078","url":"https:\/\/midwestnestshop.com\/products\/the-colony-condo-add-a-floor-expansion-kit-birds-choice-coates-original-4-room-aluminum-martin-house-addition","provider":"Midwest Nest LLC","version":"1.0","type":"link"}