Your Home Exterior Expert
Serving Central PA Since 1963


New construction projects often use cheap, lightweight sliding glass doors. These doors do not slide smoothly and lose a lot of heat in the winter. You don't have to put up with that anymore. 

Our patio doors provide solid construction and easy-glide operation ensure years of exceptional, maintenance-free performance. These doors never need painting – and cleaning is simple: just wipe with a damp cloth to make glass and vinyl surfaces sparkle like new.

  • Double walled, multichambered construction
  • Insulated Glass packages
  • Quiet Smooth Sliding
  • Designer Grid Patterns
  • Decorative Handles

 For a more information visit the
manufacturer websites.


Features & Benefits

  • White pine wood mainframe substructure, combined with vinyl cladding, provides an effective thermal barrier.
  • Triple-screw, butt-joint frame construction offers maximum strength, with no drafty gaps at corners.
  • Vertical sash components are metal-reinforced for added structural strength.
  • Dual durometer glazing system absorbs shocks and offers extra weather protection.
  • Structural composite roller system ensures quiet and easy operation of the door panel.
  • Low-profile, anodized aluminum sill cover for added strength and durability.
  • Heavy-duty fiberglass screen with aluminum frame features an adjustable independent wheel system in all four corners.
  • Optional ClimaTech insulated glass packages available. Consult your window professional for the optimal glass package required for your home and climate zone.




Alside 6100 Brochure


Alside 6100 Series Patio Doors are available in White or Beige interior colors. For the appealing look of natural wood, choose optional Light Oak, Dark Oak, Foxwood or Cherry woodgrain finishes. A White woodgrain interior is also offered with a Beige exterior only. 

Standard exterior colors are White and Beige. An optional American Terra exterior is available with a White or Beige interior finish.



Insulated Glass

ClimaTech® insulated glass packages

Interior Grids

Decorative grids lend an added measure of style and dimension to your patio doors. All grids are enclosed within the insulated glass unit for easy cleaning.

Choose from our selection of beautiful grid profiles and patterns to design the ideal patio door for your home:

Classic Grids – available in Colonial, Diamond, Prairie and Double Prairie Patterns

Contoured Grids – available in Colonial, Prairie and Double Prairie patterns

Gold Tone Brass Grids – available in Prairie and Double Prairie patterns

Narrow Brass Grids – available in a Colonial pattern

V-Grooved Cut Glass

Add a cut or polished V-grooved glass pattern to your patio door for the perfect touch of elegance.

Optional Handle Finishes

Enhance the appearance of your patio door with an optional decorative handle.



Quality Products Installed at a Fair Price by Friendly, Honest Workers.

Home Improvement Contractor Serving Customers in Central Pennsylvania Since 1963
Best Vinyl Siding
  • Vinyl Siding State College PA
  • Vinyl Siding Lewistown PA
  • Vinyl Siding Lock Haven PA
  • Vinyl Siding Bellefonte PA
  • Vinyl Siding Huntingdon PA
  • Vinyl Siding Philipsburg PA
Best Replacement Windows
  • Replacement Windows State College PA
  • Replacement Windows Lewistown PA
  • Replacement Windows Lock Haven PA
  • Replacement Windows Bellefonte PA
  • Replacement Windows Huntingdon PA
  • Replacement Windows Philipsburg PA
Best Roofing
  • Roofing State College PA
  • Roofing Lewistown PA
  • Roofing Lock Haven PA
  • Roofing Bellefonte PA
  • Roofing Huntingdon PA
  • Roofing Philipsburg PA
Best Seamless Gutters
  • Seamless Gutters State College PA
  • Seamless Gutters Lewistown PA
  • Seamless Gutters Lock Haven PA
  • Seamless Gutters Bellefonte PA
  • Seamless Gutters Huntingdon PA
  • Seamless Gutters Philipsburg PA
Best Entry Doors
  • Entry Doors State College PA
  • Entry Doors Lewistown PA
  • Entry Doors Lock Haven PA
  • Entry Doors Bellefonte PA
  • Entry Doors Huntingdon PA
  • Entry Doors Philipsburg PA
Best Sliding Doors
  • Sliding Doors State College PA
  • Sliding Doors Lewistown PA
  • Sliding Doors Lock Haven PA
  • Sliding Doors Bellefonte PA
  • Sliding Doors Huntingdon PA
  • Sliding Doors Philipsburg PA