About simba seal
SIMBA maintains a 9,000+ seal strip reference profile database for custom sealing projects. The profile library covers U-shape, H-shape, F-shape, T-shape, magnetic seals, bottom seals, side seals, glass-to-glass seals, and glass-to-wall seals. Customers can select from existing reference profiles or request custom mold development based on drawings, physical samples, glass thickness requirements, or project specifications.
As an OEM/ODM supplier, SIMBA supports fast sample matching, custom profile development, custom mold development, material selection, length customization, color customization, packaging customization, and bulk production for glass sealing and shower enclosure projects.
Our Products
View All Products →
Shower Door Seal
Model: J78
Parameters: SIMBA J78 is a transparent U-shape frameless shower door bottom seal reference model designed for OEM and ODM shower enclosure projects. It is used on the bottom edge of frameless glass shower doors and works as a drip rail seal and bottom sweep seal to help reduce water leakage, splashing, and gaps between the shower door and bathroom floor.
As a customizable shower door seal solution, J78 can be developed for different glass thickness requirements, including 4mm, 5mm, 6mm, 8mm, 10mm, 12mm and 15mm. Custom production is available based on customer drawings, physical samples, project specifications, or mold requirements. The reference design features a rigid clear PVC body with a soft single fin for flexible sealing.
Brand: SIMBA
Product Name: Custom Frameless Shower Door Bottom Seal J78
Reference Model: J78
Reference SKU: J78
MPN: J78
Product Category: Custom Shower Door Seal Strip / Frameless Shower Door Bottom Seal
Application: Frameless glass shower door / shower enclosure / bathroom glass door
Application Position: Bottom of shower door
Door Type: Frameless shower door / hinged shower door / pivot shower door / sliding shower door
Seal Type: Drip rail seal / bottom sweep seal
Reference Seal Profile: U shape
Custom Seal Profile: Available
Reference Fin Type: Soft single fin
Custom Fin Type: Single fin / double fin / soft fin / hard fin / drip rail fin available
Function: Water leakage prevention / splash guard / gap sealing
Material: Clear PVC / rigid PVC body with soft PVC fin
Material Options: PVC / rigid PVC + soft PVC / TPE / silicone / customized material
Color: Transparent
Custom Color: Available
Transparency: High transparency
Anti-yellowing: UV resistant / anti-yellowing material available
Customizable Glass Thickness: 4mm / 5mm / 6mm / 8mm / 10mm / 12mm / 15mm
Glass Thickness Customization: Available according to drawings, samples or project requirements
Standard Sample Length: 1000mm
Custom Production Length: Available
Custom Length Range: 1.0m / 2.0m / 2.2m / 2.5m / 3.0m or according to order requirements
Cutting: Can be cut to size with scissors or utility knife
Installation Method: Push-on installation, no adhesive required
Temperature Resistance: -20°C to 50°C
Sample: 100mm length sample available
Lead Time: 20 days
Package: 1 piece shower door seal strip / customized packaging
Warranty: 1 years
Company Gallery
Certifications & Awards
Success Stories & Case Studies
Italian shower enclosure company
maintained stable waterproof and leak-proof performance for 3 years in humid bathroom environment, no yellowing or performance degradation, fully meets EU market quality requirements, and won long-term repeat orders from the customer
fully compliant with EU REACH and RoHS regulations, excellent anti-yellowing & anti-aging performance, customizable profiles for straight/curved shower doors, perfect fit for Italian shower enclosure design standards
Company & Product Videos
Company Introduction & Factory Tour
⏱ Duration: 3:45 | 👁 Views: 15,230
Product Demonstration - Kestrel K-1
⏱ Duration: 5:12 | 👁 Views: 28,450
Technology Innovation Showcase
⏱ Duration: 4:30 | 👁 Views: 12,890
Customer Testimonials & Success Stories
⏱ Duration: 6:20 | 👁 Views: 9,650
Ready to Transform Your Life?
Contact us immediately to learn how our products meet your needs.