A: YES--- I THINK THEY SHOULD BE.
A: Absolutely. When used as intended and installed properly this post will have no problems with the Massachusetts winters. This post is manufactured at .150 in. thick making it one of the thickest posts on the market for fencing.
|Brand||Weatherables||Barrette Outdoor Living||Barrette Outdoor Living||Weatherables|
|Name||5 in. x 5 in. x 8 ft. White Vinyl Fence End Post||3.39 in. x 3.52 in. x 100.13 in. Mixed Materials Matte Black Fence End Post Kit||Horizontal Fence 5 in. x 5 in. x 108 in. White Vinyl End Post||5 in. x 5 in. x 8 ft. White Vinyl Fence Gate End Post|
|Features||UV Protected,Water Resistant||No Additional Features||UV Protected,Water Resistant||UV Protected,Water Resistant|
|Nominal post height (ft.)||8 ft||8 ft||8 ft|
|Nominal post width (in.)||5 in||4 in||5 in|
|Fencing Installation Type||Dig||Dig||Dig|
|Picket Top Style||Flat Top||Flat Top||Flat Top|
|Panel Top Shape||Flat||Flat||Flat|
|View Product||View Product||View Product||View Product|