Domed Unit – Hurricane Resistant

Wasco’s Hurricane Resistant unit provides superior safety and security that are Impact Rated for Wind-Borne Debris Region (WBDR) and meet other stringent state building codes for dome skylights in Wind Zone 3 coastal applications.

Curb mount units available with double (CWS2) or triple (CWS3) impact modified acrylic domes.

  • Provided with impact modified domes to meet test requirements: ASTM-1886, ASTM-1996, TAS 201, 202 and 203
  • Models 5252 or smaller can achieve a 75DP rating, 5276 achieve a 60 DP, and 5296 achieve a 45 DP
  • Double or Triple Dome Curb Mount

Curb Mount – Impact Rated for Wind-Borne Debris Region (WBDR)

Curb mount units available with double or triple impact modified acrylic domes to meet test requirements: ASTM-1886, ASTM-1996, TAS 201, 202 and 203. Models 5252 or smaller can achieve a 75 DP rating, 5276 achieve a 60 DP and 5296 achieve a 45 DP.

  • For use on 1½” thick site-built or prefabricated curbs
  • Unit is fully assembled with stainless steel screws and high performance weather seals
  • Heat welded one-piece curb frame construction: heavy vinyl extruded curb frame with co-extruded weather seals, integral condensation gutter and counterflashing downward leg
  • Aluminum extruded heliarc welded retainer frame
  • Optional copper cladding available
  • Safety screens available

Technical Information

Impact Rated for WBDR only / NON-HVHZ

FBC # (2014) Unit Size Design Pressure +/-(psf) WBDR HVHZ Max. Glazing Size
14417.5 5252 75/75 Yes No 52″ x 52″
14417.6 5276 60/60 Yes No 52″ x 76″
14417.7 5296 45/45 Yes No 52″ x 96″

Standard Sizes

Size O.D. of Curb
2424 22″ x 22″
2828 25 ¼” x 25 ¼”
2836 25 ¼” x 33 ¼”
2852 25 ¼” x 49 ¼”
3636 33 ¼” x 33 ¼”
3652 33 ¼” x 49 ¼”
3676 33 ¼” x 72 ½”
4242 40″ x 40″
4280 40″ x 78″
5252 49 ¼” x 49 ¼”
5276 49 ¼” x 72 ½”
5284 49 ¼” x 81 ½”
5296 49 ¼” x 92 ½”

Glazing Options

Double Dome:

  • Outer: Clear
  • Inner: Clear

Double Dome:

  • Outer: Clear, Satin Sky 2, Bronze
  • Middle: Clear
  • Inner: Clear

 

Finish Options

Frame finish is PVC, white interior and bronze exterior. Aluminum retainer frame.

Retainer Finish:

  • Mill (Standard)
  • Anodized, Kynar 500, Baked Enamel (more information)
  • Copper Clad