Keystone Selected to be SFIA Program Administrator

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Events

Articles and insights

Clear perspectives on certification, compliance, and the changes shaping building-product manufacturers.

More from Keystone

Insight03

2026 NAFS Standard Published

The 2026 North American Fenestration Standard introduces mandatory secondary designator values on product labels and test reports.

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Insight04

Florida Building Code 9th Edition Updates

Review the major wind-load, coastal resistance, energy code, and product approval changes taking effect with the 9th Edition Florida Building Code on December 31, 2026.

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Insight07

Function Check vs. Calibration

A guide to the difference between function checks and calibration of measuring equipment, and when each is required.

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Insight10

ENERGY STAR® Version 7.0

All new ENERGY STAR® product certifications must meet Version 7.0 requirements. Keystone will print V7.0 labels starting August 1, 2023.

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Around Keystone

Events and company news

Meet the people behind our work and follow Keystone at industry gatherings across the country.

Trade show

Connect with Keystone at METALCON 2026

Meet our team in Orlando and learn what Keystone has been working on. Register with promo code CODE to save on your pass.

October 7-9, 2026

Orlando, Florida · Booth 871

METALCON show information
Trade show

A Great Show at GlassBuild America 2026

GlassBuild America 2026 was a great show. Thank you to everyone who stopped by booth 1618 to connect with the Keystone team in Las Vegas.

September 23-25, 2026

Las Vegas, Nevada · Booth 1618

GlassBuild information
Team news

Kohler Named SFIA C3 Program Manager

Devin Kohler has been promoted to manage the SFIA Code Compliance Certification Program after joining Keystone as an Inspector in 2023.

September 2026

Keystone Certifications

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Conference

Keystone's President Speaks at Vinylume Meeting

Dan Shiflet joined more than 200 attendees to discuss Keystone's NFRC and Insulating Glass programs and celebrate a 27-year partnership with Vinylume.

July 7, 2026

Vinylume Annual Fabricator Meeting

Team news

New Faces at Keystone

Meet Claribel Leon and Faith Kreiner, two experienced quality professionals strengthening our inspection, compliance, and continuous improvement capabilities.

August 2026

Keystone Certifications

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