Truncated Domes
Best ADA-Compliant Truncated Domes for 2026
Compliance-first truncated dome ranking. Each pick verified against ADA 705.1 dimensions, 705.2 contrast, 705.3 placement, and ASTM slip. Get a custom quote.
Best Truncated Domes for New Construction 2026
Architect-spec ready truncated domes for new concrete pours: cast-in-place panels ranked by ADA 705 compliance margin, durability, and cost. Get a custom quote.
Best Truncated Domes for Retrofit in 2026
Top retrofit truncated domes for ADA curb-cut compliance: surface-applied, replaceable, and mat systems compared. Get a custom quote.
ADA 705.1 Truncated Dome Dimensions Spec (2026)
ADA 705.1 truncated dome dimensions: base, top, height, spacing. Verification methods, common errors, and 2026 compliance guide.
ADA 705.2 Color Contrast: 70% Spec (2026)
ADA 705.2 70 percent contrast spec for truncated domes. LRV math, common color choices, verification at install. 2026 compliance guide.
ADA 705.3 Detectable Warning Placement Spec
ADA 705.3 placement spec: 24-inch depth, full curb-cut width, set-back from curb edge. Verification methods, common errors, and 2026 compliance guide.
Detectable Warning at Curb Cut: 2026 Spec Guide
Curb cut detectable warning placement: ADA 405, 406, 705.3 geometry rules. Sidewalk, parking lot, and corner ramp applications. Get a custom quote.
Detectable Warning at Parking Stall Path 2026
Where ADA truncated domes appear on parking-lot accessible routes vs ADA stall striping. Curb cuts, hazard transitions, and design integration.
Detectable Warning at Platform Edge: 2026 Spec
ADA 810.5.2 platform edge detectable warning: 24-inch depth, full platform length, set-back rules. Transit application guide.
How to Install a Cast-in-Place Truncated Dome (2026 Guide)
Step-by-step guide to installing cast-in-place truncated dome panels in fresh concrete. Embed depth, finishing, ADA 705 compliance, cure times, and Cojo's Oregon retrofit notes.
How to Install Surface-Applied Truncated Dome 2026
Step-by-step ADA-compliant install of surface-applied truncated dome panels: surface prep, ASTM C881 epoxy, anchor placement, ADA 705 verification.
Plastic vs Cast-Iron Truncated Dome (2026)
Compare composite plastic and cast-iron truncated domes for ADA curb cuts. Lifespan, contrast retention, snowplow tolerance, and cost. Get a custom quote.
Replaceable vs Permanent Truncated Dome (2026)
Compare replaceable cast-iron truncated dome panels vs permanent composite domes. Lifecycle cost, ADA 705 compliance, retrofit fit. Get a custom quote.
Truncated Dome Color Selection and Contrast (2026 Guide)
How to select truncated dome color for ADA 705.2 compliance. Safety yellow vs brick red vs federal yellow, LRV math, and Cojo's Oregon retrofit selection notes.
Truncated Dome Cost: 2026 Per-Sq-Ft Pricing
Truncated dome cost ranges from $40 to $95 per square foot installed for surface-applied. Cost factors and 2026 pricing breakdown. Get a custom quote.
Truncated Domes for Parking-Lot ADA Path of Travel (2026 Guide)
Where truncated domes are required on a parking-lot ADA path of travel, where they are not, and how Cojo specs them for Oregon retail and medical lots.
Truncated Domes for Sidewalk Curb Cut Retrofit (2026 Guide)
Sidewalk curb cut retrofit guide — surface-applied truncated dome panels, ODOT and Portland BES coordination, cost ranges, and ADA 705 compliance steps.
Truncated Domes for Transit Station Platforms (2026 Guide)
ADA 810.5.2 transit platform edge truncated dome spec — placement, materials, durability under heavy use, and Cojo's TriMet and Lane Transit District coordination notes.
Truncated Dome Installation Cost: 2026 Guide
2026 truncated dome installation cost: material vs labor split, anchor and adhesive cost, per-curb-cut retrofit ranges. Get a custom quote.
Truncated Dome Mat vs Panel: Which to Install? (2026)
Compare rolled truncated dome mats and rigid panels for ADA curb cuts. Spec, lifespan, retrofit fit, and ADA 705 compliance. Get a custom quote.
Truncated Dome Panel Cost: 2026 Pricing Guide
2026 truncated dome panel pricing by material: composite, polymer concrete, precast, cast iron. Per-panel and per-square-foot ranges. Get a custom quote.
Truncated Dome Installation in Bend, OR (2026 Service Guide)
Cojo installs ADA-compliant truncated dome panels across Bend — high-desert UV and freeze-thaw spec, downtown sidewalks, retail and resort retrofits. Bend Public Works coordination.
Truncated Dome Installation in Eugene, OR (2026 Service Guide)
Cojo installs ADA-compliant truncated dome panels across Eugene — UO campus, downtown sidewalks, LTD bus-stop platforms. EPP and city Public Works coordination included.
Truncated Dome Installation in Medford, OR (2026 Service Guide)
Cojo installs ADA-compliant truncated dome panels across Medford and the Rogue Valley — retail curb cuts, RVTD platforms, medical campuses. Public Works coordination included.
Truncated Dome Installation in Portland, OR (2026 Service Guide)
Cojo installs ADA-compliant truncated dome panels across Portland — sidewalk curb cuts, parking-lot ADA paths, transit platforms. Title 33 and BES coordination included.
Truncated Dome Installation in Salem, OR (2026 Service Guide)
Cojo installs ADA-compliant truncated dome panels across Salem — Capitol Mall sidewalks, retail curb cuts, parking-lot ADA paths. Salem Public Works coordination included.
Truncated Dome Installation in Springfield, OR (2026 Service Guide)
Cojo installs ADA-compliant truncated dome panels across Springfield — Gateway retail, Marketplace, downtown sidewalks. Springfield Public Works coordination included.
Cast-in-Place vs Surface-Applied Truncated Dome (2026)
Cast-in-place panels embed in fresh concrete; surface-applied bond to existing slab. Compare lifespan, cost, and ADA 705 compliance with Cojo's 2026 retrofit guide.
Truncated Dome vs Detectable Warning: Terminology Guide 2026
Truncated dome and detectable warning describe the same ADA product but live in different code books. Learn which term to use in spec docs, submittals, and code review.
What Are Truncated Domes? Complete 2026 Guide
Truncated domes are tactile detectable warning surfaces required by ADA at curb cuts and platform edges. Learn dimensions, types, and selection in our 2026 buyer's guide.
Have a Truncated Domes Project?
Tell us about your project — we'll respond within 24 hours.