{"title":"ThermoSeal Draft Blocking Cellular Shades","description":"\u003ch2\u003e\n\u003cspan\u003eSide \u003c\/span\u003e\u003cspan\u003eChannels \u003c\/span\u003e\u003cspan\u003ewith \u003c\/span\u003e\u003cspan\u003eBrush \u003c\/span\u003e\u003cspan\u003eSeals\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThermoSeal side channels are fabricated from \u003cstrong\u003e1.2 mm aluminum\u003c\/strong\u003e and custom‑cut to the exact drop of your shade. They mount to the window jambs (inside mount) or wall (outside mount) and feature a \u003cstrong\u003eU‑shaped channel lined with nylon brush pile\u003c\/strong\u003e. As the shade glides within the channel, the brush pile compresses against the fabric edges, dramatically reducing air infiltration. Independent testing (ASTM E283) confirms an \u003cstrong\u003e85% reduction in air leakage\u003c\/strong\u003e at the sides.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eMagnetic \u003c\/span\u003e\u003cspan\u003eBottom \u003c\/span\u003e\u003cspan\u003eBar \u003c\/span\u003e\u003cspan\u003eSeal\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA continuous flexible magnetic strip is embedded in the bottom bar, paired with a ferrous strip adhered to the sill. When the shade is lowered, the magnets engage with a clean, audible click, compressing the brush pile and creating an \u003cstrong\u003eairtight bottom seal\u003c\/strong\u003e. This eliminates the drafts that typically flow beneath the bottom rail. For sills that cannot accept adhesive, a weighted drop‑seal is available.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eTop \u003c\/span\u003e\u003cspan\u003eSeal \u003c\/span\u003e\u003cspan\u003eOptions\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eEven with side channels and a bottom seal, air can leak over the headrail. Our optional \u003cstrong\u003etop seal\u003c\/strong\u003e is a flexible PVC extrusion that mounts to the top of the window frame and compresses against the headrail, closing the final gap. It is available in matching colors and remains virtually invisible once installed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eDouble‑Cell \u003c\/span\u003e\u003cspan\u003eConstruction \u003c\/span\u003e\u003cspan\u003efor \u003c\/span\u003e\u003cspan\u003eMaximum \u003c\/span\u003e\u003cspan\u003eInsulation\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThermoSeal shades are offered in \u003cstrong\u003e1⅛‑inch double‑cell construction\u003c\/strong\u003e, providing two layers of trapped air for exceptional thermal resistance (\u003cstrong\u003eR‑5.2\u003c\/strong\u003e). Combined with the perimeter sealing system, these shades approach the insulating performance of a \u003cstrong\u003elow‑E storm window\u003c\/strong\u003e—without altering the exterior appearance of your home.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eMotorization \u003c\/span\u003e\u003cspan\u003eRecommended\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBecause the sealing system adds weight and requires precise alignment for airtight performance, ThermoSeal shades are \u003cstrong\u003erecommended with motorized operation\u003c\/strong\u003e. Our high‑torque motors are calibrated to overcome brush‑seal resistance and magnetic breakaway force. Both long‑life battery (3–5 years) and hardwired options are available.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eEnergy \u003c\/span\u003e\u003cspan\u003eSavings \u003c\/span\u003e\u003cspan\u003ePayback\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThermoSeal shades typically pay for themselves in \u003cstrong\u003e3–7 years\u003c\/strong\u003e through reduced heating and cooling costs, depending on climate, window type, and local energy rates. They are especially effective on older, single‑pane windows. An energy‑savings calculator is available on our website to estimate your payback period.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eIdeal \u003c\/span\u003e\u003cspan\u003efor \u003c\/span\u003e\u003cspan\u003eHistoric \u003c\/span\u003e\u003cspan\u003eHomes \u003c\/span\u003e\u003cspan\u003e\u0026amp; \u003c\/span\u003e\u003cspan\u003eDrafty \u003c\/span\u003e\u003cspan\u003eWindows\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThermoSeal shades are an excellent solution for historic homes where window replacement is impractical or prohibited. They deliver modern energy efficiency without altering the building’s exterior or requiring permanent modifications to the window frame.\u003c\/span\u003e\u003c\/p\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/1711\/2744\/collections\/TopDown_cellular_64914262-cae8-49f0-aba9-86223b78cbb8.jpg?v=1770933443","url":"https:\/\/senseblinds.com\/collections\/draft-blocking-cellular-shades.oembed","provider":"SenseBlinds","version":"1.0","type":"link"}