Technical Blog
A field-tested GoBoard installation checklist from a quality compliance inspector who reviews 200+ tile substrate jobs a year. Covers fastener specs, board placement, seam treatment, waterproofing, the asbestos question, and the mistakes that cause callbacks. [...]
Technical Blog
After comparing 6 suppliers for a commercial roofing project, a procurement manager explains why Johns Manville insulation won on total cost of ownership—not sticker price. [...]
Technical Blog
An open FAQ from a quality and brand compliance manager covering Johns Manville pipe insulation, duct wrap data sheets, facings, R-values, and search detours like white crop top, toilet fill valve, and how to install bathtub faucet. [...]
Technical Blog
A Johns Manville distributor buyer shares real costs for JM sound insulation, STC mistakes, and why sound batts are a tiny piece of the total cost to build a house. [...]
Technical Blog
A procurement manager's cost-focused answer to 'is Johns Manville insulation good?' Covers new build budgets, chimney cap and door trim pitfalls, retrofit decisions, and when Johns Manville roofing technical support is worth the price. [...]
Technical Blog
A quality/compliance manager shares honest, field-tested advice on Johns Manville R-13 insulation, JM duct board, foil-faced board, and why transparent quotes beat cheap batt prices. [...]
Technical Blog
A quality manager's take on why low R-value isn't the only metric, and how to avoid costly mistakes with commercial insulation – with real-world examples and practical advice on using product data sheets and choosing the right supplier. [...]
Technical Blog
A contractor shares how skipping pipe insulation led to a $4,800 countertop failure, damaged door trim, and a stripped screw problem—and what he'd do differently. [...]
Technical Blog
A veteran quality inspector answers the most common questions about Johns Manville products, including fasteners, foil-faced boards, and insulation. Straight talk on specs, real-world performance, and when to look elsewhere. [...]
Technical Blog
A procurement veteran shares why skipping the double-check on Johns Manville pipe insulation and vapor barrier specs is a costly mistake, and how a simple pre-check list saved our team thousands. [...]