spray foam - Page 1 | Walls & Ceilings

Educate the Client About the Values of SPF

If Walls Could Talk

Closing More Jobs with Data, Not Lower Prices

Discover how spray foam contractors win more work through trust, code compliance, and building science.

Tom Harris

John Wyatt

July 14, 2026

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Tom Harris explains why transparency, code knowledge, and data help contractors beat low-price bids.

DAP Launches Water-Clean Polyurethane Foam Sealant

DAP's HydroAction polyurethane foam seals gaps and cleans with water in just five minutes.

W&C Staff

July 4, 2026

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New DAP foam creates durable air seals and wipes clean with water within five minutes of use.

On the Job

Oakland Nursery Retrofit Highlights the Value of SPF

An Oakland, Calif., project demonstrates how careful planning, quality installation and high-performance spray foam systems can improve building efficiency in existing facilities.

John Wyatt

July 2, 2026

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An Oakland, Calif., project demonstrates how careful planning, quality installation and high-performance spray foam systems can improve building efficiency in existing facilities.

If Walls Could Talk

Doug Kramer: PolyCon Expands Roofing Foam Solutions

Doug Kramer shares how PolyCon is driving spray foam innovation and rapid industry growth.

May 27, 2026

In the latest episode of If Walls Could Talk, Jill Bloom speaks with PolyCon’s Doug Kramer, an insulation industry figure, on spray foam innovation today.

Worker Stabbed at Nassau Insulation Job Site

A worker was injured in a stabbing during a dispute at a New York insulation installation job site in late April

W&C Staff

May 12, 2026

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Police say an argument between insulation workers at a Long Island residential jobsite ended in a stabbing that sent one employee to the hospital.

Spray Foam vs Traditional Insulation in the South

Comparing performance in heat, humidity, and severe weather conditions

John Wyatt

April 1, 2026

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Fiberglass and cellulose often fall short in Southern climates, while spray foam delivers better air sealing, moisture control, and energy efficiency.

W&C’s Top 25 Insulation Contractors Coming in April

Walls & Ceilings magazine will feature its annual Top 25 Insulation Contractors in April's issue.

John Wyatt

March 23, 2026

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Walls & Ceilings magazine will feature its annual Top 25 Insulation Contractors in April's issue.

What R-Value Really Means—and Why It Doesn’t Tell the Whole Insulation Story

Tom Harris breaks down the limitations of R-value

Tom Harris

John Wyatt

February 13, 2026

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Insulation expert Tom Harris explains why traditional R-value measurements fall short—and how the industry is working toward better ways to measure real-world insulation performance.

The Next Leap in Commercial Building Performance: Solving Thermal Bridging and the Control-Layer Gap

Why commercial buildings keep underperforming—and how continuous, integrated wall systems can finally align building physics, codes, and construction reality.

Brian Iverson

February 9, 2026

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Why commercial buildings keep underperforming—and how continuous, integrated wall systems can finally align building physics, codes, and construction reality.

EnviroSeal Insulation Products Earn A.I.R. Seal of Excellence

Quadrant Performance Materials announced that its EnviroSeal insulation products have received the A.I.R. Seal of Excellence, recognizing the company’s commitment to quality, performance, and industry best practices.

January 13, 2026

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Quadrant Performance Materials announced that its EnviroSeal insulation products have received the A.I.R. Seal of Excellence, recognizing the company’s commitment to quality, performance and industry best practices.