Disclosure
October 3, 2026
Outbound links
Pages here link out to retailer listings, manufacturer specifications, installation guides and building codes. Each link leads to the source behind the number shown next to it. Following one earns the site nothing.
Prices
Each price on DIY Totals is from one retailer's listing, and the month it was checked is printed beside it. Your store's shelf price can be higher or lower. A displayed price is not a recommendation to buy from any particular store.
Analytics
Google Analytics 4 counts visits to the site and records which calculators people use. More detail is in the privacy policy.
Corrections and questions
If a figure looks wrong or a funding question is not answered here, use the contact page.