Endura Z-Series Continuous Sidelite inswing, Adjustable Cap Sill, Choose Sill length,width & Finish
Z-Series Articulating Cap Sills for Continuous Sidelite & Hinged Patio Door Applications
Part Number : MZL4565F Adjustable Cap (MZAIL)
The Z-Series MZL4565F Adjustable Cap Door Sill is engineered for continuous sidelite and hinged patio door systems, providing a strong and versatile solution for wide, multi-panel openings. Built with Endura’s advanced Z-Series design, this sill delivers long-lasting performance without the common issues of traditional wood substrate systems.
Constructed with a durable composite substrate and high-performance components, this sill resists warping, rotting, and deterioration, ensuring reliable structural integrity in exterior applications.
The adjustable cap (MZAIL) system allows precise height adjustment after installation, ensuring proper contact with the door sweep. This helps create a tight seal that reduces drafts, water infiltration, and debris entry, while also allowing adjustments over time as the door settles.
While we know it’s fun to door-it-yourself, we recommend hiring a professional to replace your sill system. This product is recommended for uninstalled doors and professional use only.
Where does it go?
This sill is installed directly beneath the door panel and spans across continuous sidelite and hinged patio door configurations, fastening securely to the jamb system.
What does it do?
The MZL4565F provides a durable, continuous base for multi-panel door systems while improving weather protection. The adjustable cap allows the sill height to be fine-tuned to maintain proper sealing contact with the door sweep.
Its continuous substrate surface can be cut down to match your exact opening size, making it adaptable for various configurations.
Product details:
- Adjustable cap (MZAIL) allows precise height adjustment after installation
- Designed for continuous sidelite and hinged patio door systems
- Composite substrate will not crack, warp, or rot and supports infinite cutability
- Improves resistance to air, water, and debris infiltration
- Allows compensation for door settling over time
- Heavy-duty construction ensures long-term durability
- Available in Mill, Bronze, and Brushed Nickel finishes
- Suitable for exterior door applications requiring flexibility and performance.
Return and Refund Policy
Thank you for shopping at Golden Locks Inc.
If, for any reason, You are not completely satisfied with a purchase We invite You to review our policy on refunds and returns.
The following terms are applicable for any products that You purchased with Us.
Return, Cancellation & Special Order Policy
Golden Locks Inc. sells professional door hardware, security products, and custom-configured items.
Due to the nature of these products, the following policies apply to all purchases made through our website or store. By placing an order with Golden Locks Inc., the customer agrees to the terms outlined below.
Order Changes & Cancellation Policy :
• Customers may request order changes, modifications, or cancellations within 24 hours of placingnan order.
• Requests must be submitted by email to CS@GoldenLocksinc.com.
• After 24 hours, the order may already be processed, allocated from inventory, submitted to thenmanufacturer, entered into production, or prepared for shipment.
• Orders canceled after 24 hours are subject to a minimum 25% restocking and processing fee.
• Golden Locks Inc. reserves the right to refuse cancellation if the order has already been shipped, manufactured, customized, cut, keyed, or assembled.
Custom Orders / Special Orders (Non-Cancelable & Non-Returnable)
• Many products sold by Golden Locks Inc. are custom-configured or special-ordered directly from manufacturers.
• Examples include Emtek configured hardware, Hoppe multipoint trim sets, special finish hardware, multipoint lock components, keyed cylinders, and custom door hardware configurations.
• Once these orders are submitted to the manufacturer, they cannot be canceled, returned, or refunded.
Standard Return Policy (Stock Items Only)
• Return request must be submitted within 30 days of delivery.
• Product must be unused, uninstalled, and in original packaging.
• Approved returns are subject to a 25% restocking fee and deduction of original shipping costs.
• Customer is responsible for return shipping costs.
Non-Returnable Products
• Custom or special-order hardware
• Emtek configured products
• Hoppe trim sets and multipoint hardware
• Keyed locks or cylinders
• Cut keys
• Electronic locks once powered or installed
• Safes once delivered or installed
• Clearance or discounted items
• Items showing signs of installation
Shipping Claims (Damage or Missing Items)
• Customers must inspect shipments immediately upon delivery.
• Claims for damage, missing parts, or incorrect items must be reported within 48 hours of delivery.
• Customers must provide photos of the product, packaging, and shipping label.
Chargebacks & Payment Disputes
• Customers agree to the policies stated on this page when placing an order.
• Golden Locks Inc. may provide order confirmations, shipping confirmations, tracking information, and policy acceptance records to payment processors in the event of disputes.
Return Authorization Required
• All returns require a Return Merchandise Authorization (RMA).
• Unauthorized returns may be refused.
Product Page Notice (Recommended)
• This product may be custom ordered or configured to your specifications.
• Orders may only be canceled or modified within 24 hours.
• After 24 hours a 25% restocking fee applies.
• Custom and special-order items are non-cancelable and non-returnable once processed.
Contacting Us
Please contact us with as much information about your return request as possible. We will need:
- Your order ID.
- First and last name.
- Phone number : +1-800-385-7725
- The items you wish to return (if your order contains multiple items.)
- The reason for your return.
- Any relevant return details or images.
- By visiting this page on our website: https://goldenlocksinc.com/pages/contact-us
Not providing this information may delay your return.
Please email us at CS@GoldenLocksinc.com to authorize a return.
Return Address
Golden Locks Inc.
16371 Gothard Street, Suite G
Huntington Beach, CA 92647
United States
