Big Easy Siding Publishes Homeowner Guide Comparing Energy Performance of Four Siding Materials
October 02, 2026 - PRESSADVANTAGE - Big Easy Siding has published a homeowner guide comparing the energy performance of
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October 02, 2026 – PRESSADVANTAGE –
Big Easy Siding has published a homeowner guide comparing the energy performance of insulated vinyl, fiber cement, engineered wood, and stucco siding systems, releasing the resource during the stretch of the year when regional cooling demand and residential electricity costs both reach their annual peak.
The guide is built around R-value, the measure of a material’s resistance to heat flow. Higher R-values indicate slower heat transfer through exterior walls, which reduces the load placed on an air conditioning system. According to the company, air conditioning in the region runs almost continuously from April through October, average residential electricity bills sit near $135 per month, and annual household electricity spending exceeds $1,600. Against that baseline, Big Easy Siding states that upgrading to energy-efficient siding can reduce heating and cooling costs by 10 to 20 percent, depending on the material selected and the condition of the existing exterior.
“Most of the questions we field about siding start with appearance and end with the electric bill,” said a spokesperson for Big Easy Siding. “What the guide tries to do is put the thermal numbers next to the maintenance numbers and the lifespan numbers, so the decision gets made on the full picture rather than on the panel that looked best on a sample board.”
Insulated vinyl receives the most detailed treatment. The material pairs a rigid foam backing bonded directly to the vinyl panel, which the company reports raises its R-value to between R-2 and R-5. The foam core fills the cavity between siding and wall sheathing, eliminating air pockets where heat accumulates and reducing thermal bridging through wall studs. The backing also stiffens the panels, improving impact resistance and reducing the hollow acoustics associated with standard vinyl. Because vinyl does not absorb water, the guide notes it will not rot, warp, or support mold growth, and requires no painting, sealing, or staining.
Fiber cement is presented as a different proposition. Manufactured from cement, sand, and cellulose fibers, its standalone R-value is modest at roughly R-0.5. Its energy advantage comes instead from compatibility with foam board insulation installed beneath the panels, which raises the R-value of the combined wall assembly. Big Easy Siding reports that fiber cement can reduce heat transfer into a home by up to 15 percent compared with standard siding options, and that the material resists rot, termites, and the expansion and contraction cycles produced by wide temperature swings while holding factory-applied finishes under sustained UV exposure.
Engineered wood siding blends wood fibers with resins and waxes compressed into boards, with zinc borate distributed through the material for termite and fungal resistance. The guide identifies its density as an asset, providing greater thermal mass than vinyl and moderating day-to-night temperature fluctuation, though it requires repainting or restaining every eight to 12 years along with periodic inspection of caulk joints and trim connections.
Stucco and Exterior Insulation and Finish Systems round out the comparison. EIFS creates a continuous insulation layer across the full wall surface, eliminating thermal bridging at studs and other framing members, and can reach R-4 to R-5.6 per inch of insulation thickness and the highest per-inch performance among the systems reviewed. Traditional stucco delivers less insulating value but remains durable and breathable, and the guide stresses that installation with proper drainage planes is essential to prevent trapped moisture from degrading the wall assembly.
The resource closes with expected service life for each material: 30 to 50 years for vinyl, 40 to 50 years for fiber cement, and 20 to 30 years for engineered wood with proper maintenance. Big Easy Siding installs wood, vinyl, fiber cement, insulated, metal, concrete, stucco, and brick siding for residential properties.
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For more information about Big Easy Siding, contact the company here:
Big Easy Siding
Cynthia Delgado
504-766-3494
info@bigeasysiding.com
New Orleans, Louisiana
