An adjunct designed to encircle the flame space of an outside heating unit, product of clear or semi-transparent materials, mitigating the results of shifting air on the flame’s stability. As an example, erratic flickering or extinguishing of the flame is prevented by using such a barrier.
These boundaries improve security by stopping embers from being blown away from the quick neighborhood. Additional, by offering a stiller surroundings for the flame, they optimize warmth output and preserve a extra constant and visually interesting hearth. Traditionally, related ideas have been utilized to varied open flame heating strategies, however trendy iterations are tailor-made for modern outside residing areas.