r/buildingscience
41k members
r/buildingscience is a subreddit with 41k members. The community frequently discusses insulation, question, ventilation, attic, and building_science, and the most common flair used is question and career/profession.
Collection of resources on building science. Topics can range from insulation strategies, mechanical designs, water waste reduction strategies, control layer strategies, example builds.
Popular Topics in r/buildingscience
#1
Insulation
56 posts
#2
Question
20 posts
#3
Ventilation
17 posts
#4
Attic
14 posts
#5
Building_science
13 posts
#6
Vapor Barrier
12 posts
#7
Roof
12 posts
#8
Wall
10 posts
#9
Moisture
9 posts
#10
Energy
7 posts
Flair Used in r/buildingscience
#1
Question
: "Ask us anything about Air Domes!"
37 posts
#2
Career/Profession
: "Building science vs structural career"
4 posts
Member Growth in r/buildingscience
Yearly
+11k members(38.3%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/buildingscience, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: August 15, 2026