Pre-launch build.System scores use real specifications read off each maker’s own pages, and installers are real authorised dealers imported from manufacturer dealer lists — every figure links to its source. Installer scoring is deliberately switched off until licence-registry data lands.
ScreenGrade

Head to head · verified 2026-09-12

Boss Security Screens vs Crimsafe

8 of the 12 things a buyer can check differ between these two. Every figure below was read off the manufacturer’s own page and links back to it.

Boss Security Screens versus Crimsafe, scored on published specifications
Boss Security Screens88out of 100

US-manufactured stainless mesh screens sold direct, with the category's only fully published price list.

Crimsafe40out of 100

The system that defined clamped-mesh retention, sold through a network of roughly 107 North American dealers.

Where they differ

Published specifications · differences first
Boss Security ScreensCrimsafe
Published pricingWindows from $1,000 · doors $2,500 · French doors $4,500 · patio sliders $4,800not published
Warranty15-year warranty on both parts and labor, transferablenot published
Break-in guarantee$3,000not published
Testing laboratoryNational Certified Testing Laboratory (NCTL)not published
Wire diameter0.035"not published
Frame materialAircraft-grade aluminum (alloy not specified)not published
Mesh retentionnot publishedPatented Screw Clamp — mesh mechanically clamped, concealed tamper-resistant screws
Made in USA100% made in the USA; BossMesh woven domesticallynot published
Test standardANSI/SMA 6001-02AS5039
Mesh alloy gradenot publishednot published
Mesh weave12 × 12 per square inch11 × 11 weave
Sales modelDirect — same-day estimates, one-day installs, no dealer markupAuthorised dealer network, ~107 dealers across North America

Score, group by group

Biggest gaps first
GroupBoss Security ScreensCrimsafeGap
Buyer disclosure26 / 305 / 30+21
Commitment to the buyer30 / 309.3 / 30+20.7
Domestic manufacturing10 / 100 / 10+10
Retention mechanism0 / 55 / 5-5
Independent testing22 / 2521 / 25+1

The verdict

Boss Security Screens leads 88 to 40, and the gap is mostly one thing: buyer disclosure, where it takes 26 of 30 against 5.

Crimsafe is not beaten everywhere. It is ahead on retention mechanism — if that is what you are buying on, buy on it rather than on the total.

Both scores measure what each maker publishes, not laboratory strength. A system that declines to state its alloy or its price scores badly here by design, and may still be excellent steel. The installer who measures and fastens it matters at least as much as either badge.

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