Equipment reference / Rolling-steel-door seals: hood, bottom and header listings

Rolling-steel-door seals: hood, bottom and header listings

Distinguish three exact supplier identifiers by their stated door position, color, package length and documented widths.

US source scopeReference updated 2026-09-13

Identification details & limits

Reference identifier: Rolling-steel-door seals: hood, bottom and header listings. Compare each listed detail with the exact product and the source document. Do not submit a personal serial number or access code to this website.

Denco accessory source: M HB-12Product detail title, literal identifiers and recorded technical facts · checked 2026-09-12 · Denco
Denco accessory source: M RB21FProduct detail title, literal identifiers and recorded technical facts · checked 2026-09-12 · Denco
Denco accessory source: M HS-625Product detail title, literal identifiers and recorded technical facts · checked 2026-09-12 · Denco

Identification and scope details from the cited sources; each row retains its source locator.
Exact supplier identifier	M HB-12 Denco accessory source: M HB-12Product detail title and exact supplier SKU · checked 2026-09-12 · Denco
M HB-12	The title identifies a rolling-steel-door hood baffle, with black listed as its color. Denco accessory source: M HB-12Product detail title and Description list · checked 2026-09-12 · Denco
M HB-12	The box contains 150 feet. Denco accessory source: M HB-12Product detail title and Description list · checked 2026-09-12 · Denco
M HB-12	The manufacturer table names Advanced Plastic. Denco accessory source: M HB-12Product detail title and Description list · checked 2026-09-12 · Denco
M HB-12	The stated width is 12 inches. Denco accessory source: M HB-12Product detail title and Description list · checked 2026-09-12 · Denco
Exact supplier identifier	M RB21F Denco accessory source: M RB21FProduct detail title and exact supplier SKU · checked 2026-09-12 · Denco
M RB21F	The title identifies a rolling-steel-door bottom seal, with black listed as its color. Denco accessory source: M RB21FProduct detail title and Description list · checked 2026-09-12 · Denco
M RB21F	The box contains 150 feet. Denco accessory source: M RB21FProduct detail title and Description list · checked 2026-09-12 · Denco
M RB21F	The manufacturer table names Advanced Plastic. Denco accessory source: M RB21FProduct detail title and Description list · checked 2026-09-12 · Denco
Exact supplier identifier	M HS-625 Denco accessory source: M HS-625Product detail title and exact supplier SKU · checked 2026-09-12 · Denco
M HS-625	The title identifies a rolling-steel-door header seal, with gray listed as its color. Denco accessory source: M HS-625Product detail title and Description list · checked 2026-09-12 · Denco
M HS-625	The box contains 75 feet. Denco accessory source: M HS-625Product detail title and Description list · checked 2026-09-12 · Denco
M HS-625	The manufacturer table names Advanced Plastic. Denco accessory source: M HS-625Product detail title and Description list · checked 2026-09-12 · Denco
M HS-625	The stated width is 6-1/4 inches. Denco accessory source: M HS-625Product detail title and Description list · checked 2026-09-12 · Denco
Source scope and missing specifications	Rolling steel describes the door application and does not establish seal material. No exact door, guide/hood profile or tested sealing performance is supplied. Denco accessory source: M HB-12Product detail scope and omitted fields · checked 2026-09-12 · Denco

Sources & review dates

Denco accessory source: M HB-12Denco · US · checked 2026-09-12
Denco accessory source: M RB21FDenco · US · checked 2026-09-12
Denco accessory source: M HS-625Denco · US · checked 2026-09-12

This independent reference preserves the source’s stated scope. It does not report an Anderson installation inspection, product test or safety clearance.

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The cited sources define the product details shown here; comparison does not establish fitment. Anderson’s repair service covers its listed Connecticut communities; this national reference does not imply nationwide service.