Polygal<sup>®</sup> Mega-Lock Aluminum Glazing System 6-16
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Polygal® Mega-Lock Aluminum Glazing System 6-16

Complete (base #353, cap #352, cap cover #308, gasket #504)

 5 stars based on 4 Review(s)
Get Your Online Pricing: Tips for measuring »

How To Measure and Cut-To-Size Policy [X]

Cut-To-Size Items are Non-Returnable!

As per our Shipping and Returns Policy, custom cuts and fabricated parts are non-returnable. If you need an over- or undersized item, note it under "Comments" during Checkout. Cut-to-size orders have an acceptable cut tolerance of 1/8" (0.125"), so clarify if the adjustment is to be made on the (+) or (-) side of the saw blade. Please review our full return and shipping policy here.

Measure Twice, Cut Once

Since custom cuts and fabricated parts are non-refundable, be very careful while measuring your dimensions. As each cut is nominal, even the slightest miscalculation could be costly.

How to Use a Measuring Tape

Extend your tape measure several inches to find the 1 and 2 inch markers. In between the inch markers you’ll find 16 equally spaced tick marks.

Measure by counting the increments beyond the nearest inch. As the increments decrease, so does the length of the mark. For example, 1/2" has a bigger mark than 1/4" which has a bigger mark than 1/8". The smallest mark follows at 1/16". Please be aware that some measuring tapes may have even smaller increments.

Features of a Measuring Tape: Sliding End Hook

The sliding end hook is designed for two different types of measurements. An outside measurement (where the hook of the tape hangs over an edge), requires the hook to slide out a bit to account for the thickness of the material. When making an inside measurement (where the hook will push up against a surface), the clip slides in, again, accounting for its thickness. The measuring tape self-adjusts to guarantee an accurate measurement (as far as the tape is concerned).

Please Call us at (916) 679-5146 for pricing.
Polygal Mega-Lock Aluminum Glazing System - 24 ft.
As low as $25/month with

Overview Specs & Uses Reviews Inquiry
POLALUMMEGASYS616x288000 - Overview

*** All profiles are cut to 12 ft lengths, and that is what the freight is based off. If you need 24 ft lengths, you need to call in and get an accurate freight quote. Custom cut lengths can be specified after ordering in the "Comments" field ***

Sold as a complete 24' unit

Polygal's Mega-Lock Glazing System is specially designed for use in glazing with 6 to 16 polycarbonate multiwall sheets in urban applications such as covered walkways, entrance-ways, parking spaces, bus stations and other similar applications.

Polygal's Mega-Lock Glazing System has a rabbet depth of 25 mm (1") which enhances its fastening properties and prevents glazing failures due to wind and snow loads or thermal expansion.


[Mega-Lock Aluminum Glazing System PDF]

  • Aesthetic
  • Strong
  • Waterproof
  • Easy installation

Mega-Lock Accessories

WARNING: SHARP EDGES. Handle with care.
Warning: This product may have sharp edges and points. Contact may result in injury. Handle with care.

Disclaimer: Interstate Plastics makes no representations about any of its products that are modified in any way after they leave its possession, nor do its representations apply when any of its products are improperly used or stored. Each customer of Interstate Plastics bears full responsibility for making its own determination as to the suitability of each material, product, recommendation or advice provided by Interstate Plastics. Each customer of Interstate Plastics must identify and perform all tests and analyses necessary to assure that its finished parts incorporating materials from Interstate Plastics will be safe and suitable for use under end-use conditions.

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