Layer Cake (by Vivid Pyrotechnics, featured in the Celtic Fireworks ecosystem) is a ultra-fast, high-impact 25-shot barrage cake designed as an instant display finale. It fires its maximum 500g powder load through 25mm tubes in a rapid 10-second burst.
 
Key Technical Specifications
Specification
Details
Brand
Vivid Pyrotechnics / Celtic Ecosystem
Category
F2
Hazard Class
1.3G
Number of Shots
25 Shots
Calibre / Tube Size
25 mm
Powder Weight (NEC)
500 g
Duration
~10 Seconds
Firing Pattern
Straight Vertical (Rapid Firing / Dump Finale)
Safety Distance
15 metres
Noise Level
10 / 10 (Maximum Impact / Very Loud)
 
Performance & Description
Effects: Fires rapid lifting tails straight up that instantly break into layered gold-style bursts and glittering star fields, overlapping into a dense wall of effects before finishing with a multi-shot dump burst.
Placement: Built specifically as an explosive, ultra-dense finale cake for garden or retail display shows needing maximum sky coverage and noise in a 10-second burst.