Minimum Roof Slope For Tesla Tiles

Tesla s photovoltaic glass tile is the company s third attempt at perfecting a market ready system and now they feel.

Minimum roof slope for tesla tiles.

The irc recommends a minimum pitch of 2 5 12 for these materials. The minimum roof slope allowed by code for any type of roof is in 12 applicable only to coal tar pitch roof systems. Asphalt shingles require a minimum roof pitch of 2 12 or greater. On october 25 2019 elon musk and his inner circle of tech engineers announced that their revolutionary new solar roof shingles were finally ready for mass market.

Solar roof is comparable in price to a typical roof with solar panels. The international residential code irc specifies a minimum 4 12 pitch 4 inches of vertical rise for every 12 inches of horizontal run for a clay or concrete tile roof except that a pitch as low as 2 1 2 12 is allowed when two layers of underlayment are applied. Concrete is long lasting with a minimum lifespan of 50 years depending on climate. Tesla recommends 21 85 per square foot based on 35 percent.

The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. Ratios from that minimum up to 4 12 which are considered low pitch require double underlayment. Asphalt shingles continue to be the most widely installed roof covering option in north america. Metal roof shingles require a minimum roof pitch of 3 12 or greater.

Clay and concrete tile requires a minimum roof pitch of 2 1 2 12 or greater. Solar tiles cost 42 per square foot while non solar costs 11 per square foot. Solar roof is comparable in price to a typical roof with solar panels. With much of the roof slope all but inaccessible from the ground.

Version 2 used individual roof tiles and was really tesla s first attempt at making a scalable version of the solar roof. Tesla does not suggest ordering an all solar roof. Let us recap on the minimum roof pitch required for each type of roofing material. They provide excellent weather resistance great value and now more than ever a tremendous range of beautiful designs and color blends.

Clay tiles are colorfast which means their tints improve rather than fade over time. It is uncommon to find a roof below 15 but for those very low pitch applications there are interlocking clay pantiles available suitable for use down to 12 5. The following table provides the minimum required allowable roof slope for each type of roofing material mentioned in the code.