Dlp Logo

Aluminum Astragals

Feel safe and secure with the DLP Aluminum Astragal between your doors. We believe that the home is a safe haven and every astragal that DLP manufactures is made to produce the highest design pressures possible for Florida Building Code and HVHZ Compliance. We do not need a separate “Hurricane Kit” to increase our design pressure as all of our astragals are assembled in the exact same fashion. We at DLP strive to maintain a quality, high-performance product while keeping the cost to a minimum. Our patented locking system and installation methods make for the easiest and most cost effective system in the industry.

Aluminum exterior door T-astragals offer security, and stand out with honor among the best under Florida building code testing.

  • Available in contoured or flat 
  • Available in White or Tan Primed in 6/8, 7/0 and 8/0 sizes
  • 4-way adjustable (horizontal and vertical) strike latch plates
  • Easy to use and secure flip lever locks
  • Slide bolt with machined center punch allows for precise bolt location and ease of installation.
  • Add on an Astragal Security Strip to any outswing double door combination for added security and clean finished appearance eliminating the reveal between the doors
Dlp 2
Dlp Astragals (1)

Aluminum Thresholds

Keep the bugs out and the air in. Available for inswing, outswing and handicap accessibility doors.

Available in Bronze or Mill Finish. Manufactured in Florida.









Ada Threshold

Due to the eminent threat of Hurricane Idalia to Florida’s west coast and the Tampa Bay area, BHI will be suspending business operations for Wednesday, August 30th, 2023. We are actively monitoring the situation but intend to reopen Thursday, August 31st , 2023.”