// Parts Catalog
PVC ALUMINUM BOTTOM SEAL 40MM — CH-BRS04
PVC bottom seal with aluminum profile for 40mm residential sectional door panels. Durable aluminum retainer for long-term performance.
Specifications
| Type | Bottom Seal |
| Material | PVC + Aluminum profile |
| Panel compatibility | 40mm panel |
| Application | Residential sectional door bottom seal |
Seal Series
CH-BRS04
Bottom Seal
PVC bottom seal paired with an extruded aluminum profile carrier for residential sectional overhead doors on 40mm panels. The aluminum retainer provides superior rigidity and corrosion resistance compared to plastic alternatives, ensuring the seal stays firmly seated in the bottom panel slot over years of operation. The flexible PVC sealing element creates a full-width floor contact barrier against drafts, water, dust, and pests.