8501 N.W. 90th St. Medley, Florida 33166 | Phone: 305-696-8660  

Standard Products
2000 La Porte French Door
4000 Designer Window
6000 Picture Window
7500 Single Hung Window
8500 Horizontal Rolling Window
9000 Sliding Glass Door
Impact Products
2200 La Porte HG French Door
3200 HG Casement Window
4200 HG Designer Window
6200 HG Picture Window
7700 HG Single Hung Window
8700 HG Horizontal Rolling Window
9200 HG Sliding Glass Door
9400 HG Sliding Door
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Contact Details


Lawson Industries, Inc.

Email request to Info@lawsonwindows.com

F: 786-924-7000

8501 N.W. 90th St.
Medley, Florida 33166

Lawson Windows' - 8500 Horizontal Rolling Window
Maximum Size 125” x 63” (XOX) and 74” x 63” (XO, OX)
Configurations XOX, XO, OX
Maximum Design Pressure Per Notice of Acceptance
Glass Thickness 1/8”, 3/16”, 1/4” and 1/2” Insulated
Glass Components Per Notice of Acceptance
Muntin Profile Exterior/Flat Interior
Frame Color White,Bronze
Frame Depth 1 7/8”
Miami-Dade County NOA Reference Below


General Information
Rolling window shall be 8500 Series as manufactured by Lawson Industries, Inc., Medley, Florida, USA and shall conform to AAMA/NWWDA 101/I.S.2.-97, for HS-R 50, A.A.M.A. 1302.5-76 for forced entry resistance.


General Information
All window members shall be of commercial quality 6063 aluminum hardened to T5 and T6 temper. All frame members shall have a minimum dimension of 1 7/8”, cut and fabricated to form a tight butt or telescoped joint. All frame corners shall be joined by two #8 sheet metal screws. Vertical meeting rails shall be of tubular construction and attached to horizontals with one sheet metal screw per joint. Vent rails shall also be of tubular design and contain integrally extruded pull rails. Vent lock rail shall be fitted with weathering bulb vinyl to seal vent to jamb of frame. Weathering at jamb shall also contain polypropylene pile with transparent vinyl fin. Each vent rail shall contain two 3”-long spring-loaded claw latches that engage with full- length jamb lip to provide positive, secure latching.


General Information
Exposed aluminum shall be coated with an electrostatically applied organic finish, meeting the performance requirements of A.A.M.A. 603.5 for pigmented coating. Coating shall have a minimum of 1.0 mil dry film thickness in a white or bronze color.


General Information
Sash shall roll on two .437 diameter brass rollers with stainless steel axles. Dual gated weep hole baffles shall reduce “blow back” of water resulting from gusting winds. Vents can be removed from interior for glass cleaning when vent is in the unlocked position only.


General Information
When specified, tubular aluminum extruded exterior muntin and flat aluminum interior muntin shall be applied to glass in multitude of standard and custom configurations.


General Information
Double weather stripping throughout unit shall be water-resistant polypropylene pile and virgin PVC vinyl.


General Information
All half screens shall be of rolled aluminum tubular profile and can be applied from the interior without using tools. Screens shall be held firmly in place by integrally extruded stops in sill and meeting rail. Mesh fabric shall be 18” x 16” dark grey fiberglass. Mesh shall be resplindable with plastic material.


General Information
Performance data shall comply with Florida Building Code. Consult Lawson web site for specifics: www.lawsonwindows.com.


General Information
All frame and sash members shall accommodate glass in nominal thickness of 1/8”, 3/16”, 1/4” or 1/2” insulated. Glass color shall be as specified.


General Information
All frame and sash members shall accommodate glass in nominal thickness of 1/8”, 3/16”, 1/4” or 1/2” insulated. Glass color shall be as specified.


Features & Benefits

Brass rollers with stainless axle for ease of operation.

Tubular extruded rails reduce bowing of panels.

Unique sill design is anchored with straps.

Single-plane weathering eliminates gaps that could permit air leakage.

Jamb and vent lock stiles are both weathered to provide the most efficient method of defense against air and water penetration.

Aluminum glazing bead provides a strong, clean and neat appearance.

Gated weep hole protective cover allows water to escape while preventing insects from entering.

Profile aluminum extruded muntin matches the muntins of our other products for visual appeal.

Frame depth is 1 7/8”, making it a practical depth to match most commonly available buck sizes.

Colonial design featuring profile aluminum muntins on exterior and flat applied muntin on interior.

Product Resources

download Installation Guide

download Rough Openings Guide

download Pattern Documentation

download CAD files

download Egress Documentation

download Product Brochure

download NFRC Thermal Reports


Product NOAs

NOA document   NOA document   NOA document  


Product Sample Settings
sample project featuring 8500 Horizontal Rolling Window