Impact Window and Door Accessories in Florida
Most impact projects need more than the window or door itself. PORTELA 11 stocks the parts that go with them: aluminum mullions and corner posts to join units, installation clips, handles and child safety locks, sealants, colonial grid (muntin) designs for French doors, and other hardware, mostly in white or bronze to match your frames.
Accessories have to match the series and finish of the main unit, so check the brand, series and color listed on each product and compare it with your windows or doors. A mullion, for example, must be approved for the combined opening it joins. If you are unsure what fits, send us the model, size and a photo of your units by WhatsApp and we will help you choose before you pay.
Browse Accessories by type
Door Grid Designs
0 products
Colonial grid (muntin) design options for single and double French outswing impact doors, in white or bronze.

Mullions
18 products
Aluminum mullions and corner posts for joining impact window and door units, in white or bronze.

Hardware & Accessories
31 products
Installation clips, handles, child safety locks, sealants, colonial grids and other accessories for impact windows and doors.
Accessories in stock now
44 products ready to order. Pick up in Miami or have it shipped.
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In stockAccessories: frequently asked questions
What is a mullion and when do I need one?
A mullion is a structural aluminum post that joins two or more window or door units side by side. You need one when you combine units in a single opening. The mullion has to be approved for those units and for the design pressure of the opening, so confirm that before ordering.
What are colonial grids on impact doors?
Colonial grids (muntins) are the decorative bars that divide the glass into smaller panes. We list design options for single and double French outswing doors in white or bronze so you can match the look of your home.
Do you sell installation clips and sealants?
Installation clips, sealants, handles and other hardware are listed under Hardware & Accessories when they are in stock. We sell products only: installation is not included unless it is agreed separately in writing.