# Coating on bed that ships with TAZ 4

**URL:** <https://forum.lulzbot.com/t/coating-on-bed-that-ships-with-taz-4/749>\
**Category:** LulzBot TAZ\
**Created:** [August 8, 2014, 6:48pm UTC](https://forum.lulzbot.com/t/coating-on-bed-that-ships-with-taz-4/749 "2014-08-08T18:48:11Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![avery1701](https://avatars.discourse-cdn.com/v4/letter/a/d26b3c/32.png) [@avery1701](https://forum.lulzbot.com/u/avery1701)\
**Post date:** [August 8, 2014, 6:48pm UTC](https://forum.lulzbot.com/t/coating-on-bed-that-ships-with-taz-4/749/1 "2014-08-08T18:48:11Z")

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I have had my TAZ 4 for about a week and the green coating on the glass print bed is beginning to bubble up due to pulling off some parts that were stuck down pretty hard. What do I need to purchase to replace that coating? Is it Kapton tape or something else?

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**Author:** ![Orias](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.lulzbot.com/orias/32/3_2.png) [@Orias](https://forum.lulzbot.com/u/Orias)\
**Post date:** [August 8, 2014, 7:59pm UTC](https://forum.lulzbot.com/t/coating-on-bed-that-ships-with-taz-4/749/2 "2014-08-08T19:59:08Z")

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The green PET surface can be easily replaced. We carry a 5 sheet pack, found here: [https://www.lulzbot.com/Pet-Tape-12x12-sheet-green-5-pack](https://www.lulzbot.com/Pet-Tape-12x12-sheet-green-5-pack) with installation instructions linked on the product listing.

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**Author:** ![avery1701](https://avatars.discourse-cdn.com/v4/letter/a/d26b3c/32.png) [@avery1701](https://forum.lulzbot.com/u/avery1701)\
**Post date:** [August 8, 2014, 9:01pm UTC](https://forum.lulzbot.com/t/coating-on-bed-that-ships-with-taz-4/749/3 "2014-08-08T21:01:10Z")

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That’s what I was looking for. Thanks!