Roof Hatch Complete With 3” ISO Insulation


Our standard roof hatch complete with 3” ISO

insulation (polyisocyanurate) on all 4 sides and lid.

Why insulate the whole roof and forget about the

hatch? Standard roof hatches provide no insulation

and you lose R-value on the roof. Any building

owner would gladly pay this nominal upcharge.

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SPAR-Marathon Red Book