The Capstone Series is the most economical choice in aluminum windows. Its self-mulling frame eliminates the need for separate vertical and horizontal mulling components, and it has a nylon roller system for easy opening and closing. And as with every Croft window, the Capstone Series is built for life.

STRENGTH
-1 7/8” frame depth

ENERGY SAVINGS
-Energy efficient Intercept glass (Series 75 only)
-Full range of glass packages offer increased thermal performance

BEAUTY
-Available in a variety of colors and grid patterns
-Sloped sill for traditional look of home exterior
-Painted with a baked-on polyester finish which resists scratching and chipping

RELIABILITY AND CONVENIENCE
-Integral pre-punched nail fin for new construction
-Sloped sill for optimal water drainage
-Anti-lift-out prevents the removal of operating sash from the exterior
-Self-mulling frame head eliminates the need for separate horizontal
 mulling components
-Nylon roller system for easy opening and closing
-Screen and ventilating panel are easily removed from the inside of the home

INSTRUCTIONS
Use the links below to download a pdf of your information.

 

+ INSTALLATION INSTRUCTIONS
+ HOW TO MEASURE TIP TO SASH

TEST REPORTS
Use the links below to download a pdf of your information.

 

STRUCTURAL REPORTS
+ CAPSTONE 75/95/97 FPW RPG40 59 X59
+ CAPSTONE 75 HORIZONTAL SLIDER R20 10050


THERMAL REPORTS
+ CAPSTONE 75/95/96/97/98 PICTURE WINDOW
+ CAPSTONE 75 HORIZONTAL SLIDER WINDOW

CUT SHEETS
Use the links below to download a pdf of your information.

 

+CAPSTONE 75W ALUMINUM HORIZONTAL SLIDING WINDOW

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