Spray Foam Over Gravel BUR Roofs

Spray Foam Over Gravel BUR Roofs

Turn your old gravel roof into a seamless, insulated system — without tearing it off.

Before & After

Gravel BUR Before - Heskett

Before: Gravel BUR at Heskett Middle School

Spray Foam After - Heskett

After: Seamless spray foam roof installed

Why Spray Foam Over Gravel BUR?

  • Adheres to grainy surfaces — No need for costly cover boards or tear-off
  • Insulates and waterproofs in one application
  • Renewable system — Get a renewable 10-20-year warranty
  • Energy-efficient — Closed-cell insulation (R-value of 6.5 per inch) reduces HVAC costs
  • Manipulate slope — With spray foam's fluid-applied installation, raising roof sections is a breeze

Step 1: Remove Loose Gravel

Step 2: Spray Foam Application

Full Start-to-Finish Overview