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Home    Products    Flat Sheets    SUNLITE® Family of Products    SUNLITE HG™


Multiwall PC with Hammered Glass Texture

Sunlite HG polycarbonate sheets combine the benefits of a multiwall polycarbonate sheet with an attractive textured internal finish that looks similar to Hammered Glass, hence the HG moniker. The exterior surface of SUNLITE HG is smooth, making it attractive and easy to keep clean. Sunlite HG provides highly diffused light transmission and a semi-private transparency, allowing for multiple uses.

Sunlite HG is ideal for architects, display manufacturers, fabricators, and contractors looking for something special, but cost effective and easy to use.

Main Benefits
  • Impact resistance—virtually unbreakable
  • Lightweight and easy to work with
  • Attractive hammered glass texture
  • Semi-private texture with transparent open feeling
  • Provides diffused light—less shadows and softer light
  • Multiwall panel for thermal insulation—saves energy
  • Many thicknesses for many uses
  • High fire performance rating
  • Weather and UV resistant for long life
Typical Applications
  • Wall partitions
  • Skylights
  • Architectural glazing
  • Light covers
  • Awnings
  • Sun rooms
  • Retail or museum displays
Why do I have to predrill fastener holes?
Predrilling the holes insures the panels will have room to expand and contract properly with temperature change. Skipping this step can lead to distorted or warped panels. Please be sure to read the installation instructions located on the specific product's document page.
How do I cut these panels?
Corrugated and Multi-wall panels may be cut with a circular saw (using a very fine-toothed blade for plastic panels, veneer, or plywood). For best results, it is often better to cut a few corrugated panels at a time to reduce vibration; clamping the panels also helps. Also, if using a standard circular saw blade, better results may be seen by running the blade backwards (turn it over to reverse direction). Panels may also be cut by hand by carefully using tin snips or a utility knife. For other cutting instructions and further details, please visit each product's document page. You can also view our general Corrugated Products Installation Overview video.
Do Palram products keep the "heat" out?
Palram products are available in a variety of colors (varies by product), each with its own heat and light transmission properties. While all Palram panels block virtually 100% of harmful UV radiation, there are variations in heat and light transmission.

Clear panels allow most solar light and heat through while lighter, opaque colors are more reflective. If excessive heat buildup is a concern, our "Solar Control" panels are you're best bet. Please see each product page for more information on color offerings, light transmission percentages and warranty terms.
How long do the panels last?
Palram manufactures a variety of different products for different applications. Most have industry-leading warranties against manufacture-related defects, as well as specific warranties related to the intended use for the product. However, with proper installation and maintenance, we expect our products to far exceed the warranty periods.

Many of our products are engineered to be installed outdoors and are warranted accordingly. Nevertheless, the lifespan of outdoor products can be affected by how well they were installed, as well as environmental factors like air pollution, winds, and erosion by sand particles.

Warranty details can be found in the Downloads tab under the Warranties section at the bottom of the page for each individual product.
Is there a paint that is appropriate for polycarbonate?
Unfortunately we can’t recommend painting our panels. While polycarbonate is a very resilient material, it is potentially sensitive to chemicals contained in many exterior paints. While we can test a paint for compatibility, we have no way of controlling whether a paint manufacturer will remain consistent with their formulas over time.
What should I use to clean my panels?
Warm water with a mild household detergent should be sufficient to clean Suntuf or Sunlite panels. Wipe off any remained dirt with a soft cloth and wash again. NEVER use a solvent based cleaner (ammonia, etc.). AVOID using sponges or brushes that can scratch the panels surface.
My building inspector says I need to know your flame spread rating. Can you provide this information?
Yes. We can provide test reports and other such documents. Please contact your Palram Dealer if you require these data, or Contact Us. This is technical data and is not to be considered a warranty.
Is it OK to screw in fasteners using a power screwdriver or screw gun?
Adjustable electric screwdriver is allowed, provided you set the torque to the minimal needed, in order to prevent over-tightening and local deformation of the panel. For that reason, pneumatic tools should be avoided.
Is it OK to walk over roofing sheets while in storage, during or after installation?
No. In case it can’t be avoided during installation. It's recommended to use a crawl board that is strong enough to support the weight of the person, and that spans at least three purlins or supporting members.
Partition wall created using 3ft x 3ft pieces of 8mm Sunlite HG, joined together with Klem® Connectors. Allowed privacy for table within booth and blocked view and conversation from passers by. 
Partition wall created using 3ft x 3ft pieces of 8mm Sunlite HG, joined together with Klem® Connectors. Allowed privacy for table within booth and blocked view and conversation from passers by.