Wayne-Dalton 200-20 manual Sectional Door Systems, T H E R M O S Pa N, Materials & Construction

SECTIONAL DOOR SYSTEMS

T H E R M O S PA N ® 2 0 0 - 2 0

The Thermospan 200-20 outperforms other conventional insulated steel doors in the area of energy efficiency. The Thermospan 200-20 offers a U-Value of .057 (R-value of 17.5) – a dramatic improvement over most conventional insulated steel doors, which typically have U-values between .33 and .51. At the heart of the Thermospan 200-20’s excellent insulation qualities is a patented manufacturing process during which the polyurethane core is continuously foamed-in- place between the outer and inner skins, forming a homogenous sandwich of steel/polyurethane/steel. This process creates outstanding thermal, strength, and bonding characteristics which combine to make the Thermospan 200-20 an ideal choice for commercial and industrial applications. Additionally, a non-conductive thermal break virtually stops hot or cold outside temperatures from being transmitted to the inside.

Materials & Construction

TheThermospan 200-20 also features two patented 1 3/4" integral roll-formed struts per section providing the highest strength-to-weight ratio.

Part of what makes the Thermospan 200-20 virtually maintenance free is the pre-painted flush exterior surface. This outer skin of hot-dipped galvanized, structural quality steel is factory finished with baked-on corrosion-resistant primer and a white polyester finish coat. The inner skin is also hot-dipped galvanized steel factory finished with the same corrosion-resistant primer and polyester finish coat.

Joint seal prevents air infiltration and saves energy.

Thermal break separates inner and outer skins so virtually no heat or cold is conducted through section.

Prepainted inner and outer skins for added corrosion-resistance.

NOTE: Both skins are also hot-dipped galvanized steel for further protection against corrosion.

Solid polyurethane core provides maximum thermal efficiency and adds to quiet operation and strength.

Integral struts

Two 1 3/4" roll-formed struts per section increases rigidity and strength.

Two-inch nominal thickness.

Rugged 20-gauge smooth, flush exterior skin gives the Thermospan

200-20 excellent strength qualities, ideal for large openings.

Extended Limited Warranty

TEN (10) YEARS against cracking, splitting or deterioration due to rust.

SEVEN (7) YEARS against separation of polyurethane from the steel skin of the panel.

The Thermospan 200-20 features an innovative thermal break that keeps the interior skin at room temperature, preventing condensation and frost and thereby resisting corrosion. A flexible vinyl bulb seal and non-corrosive polymer retainer prevent water and air filtration at the bottom of the door. Reinforcement plates are located at all hardware attachment locations, and industry standard commercial-grade, heavy-duty, hot-dipped galvanized hardware also contribute to the Thermospan 200-20’s long service life.

For the same energy efficiency with a pinstriped, pebbled outer skin, see Wayne-Dalton’s Thermospan 200. Contact Wayne-Dalton for additional sizes and colors.

Color Options

Operation Options

•Chain Hoist Operation

•Motor Operation

Performance Options

•High Cycle Spring (50K, 100K)

•3"Track Option

•Windload

Window Options

Safety Options

•Broken Cable Devices

•Safety Edges

•Safety Photo Eyes

Special Application Options

•SpecialTrack Designs

•Pass Doors

•Mullions

		Vision Lites allow for visibility while	Aluminum full view sections all for
	White Smooth Flush Finish
		maintaining security	maximum natural light and visibility
www.wayne-dalton.com/commercial