Manuals: the fence papers to ask for

A fence should arrive with its papers, and the papers should agree with the quote. This page lists what to ask for, how to read the key line in each one, and how to file them.

Four people in jackets stand before a brick house beside a cedar fence — An illustration of a cedar fence, not a project of this guide.

What should be on paper before the first post

A fence job produces more paper than most readers expect, and most of it is worth keeping. Four kinds matter. The manufacturer's installation instructions show how the posts, rails and panels are meant to go together. The product specification names the material and the standard it claims to meet. The written warranty says what it covers, for how long and who stands behind it. The quote or contract should match all three, item for item.

The instructions are the document to check the crew's work against. They should say how the posts are set and how the panels are fixed to them, so that a finished fence can be compared with the page rather than with memory.

We do not name a product or a maker here, because the papers differ from one supplier to the next. What this page gives you is the question to put to each document, and the reason it matters. Read each one before the deposit is paid, while the job is still a quote and the questions are easiest to ask.

The spec sheet: check the standard it names

A product specification should name a standard, and the name tells you what the claim covers. For ornamental aluminum with tubular pickets, that standard is ASTM F2957, and a supplier's claim to it is the thing to ask for. Vinyl works differently. ASTM F964 covers the rigid plastic profile, including its weathering and extrusion quality, but it does not address load-bearing performance such as wind load. A vinyl spec that is silent on wind needs a second question to the supplier.

Filing the papers so a warranty can be found

Keep one folder, paper or digital, holding the quote, the signed contract, the spec sheet and the instructions together. Write the install date on the first page and file every change the builder agreed to with the paper it changed. A warranty claim is far easier when every document names the same product, the same gate and the same date.

Check the payment terms too. Under Massachusetts home improvement law, chapter 142A, section 2, a residential contract over $1,000 may not take a deposit above the greater of one-third of the total price or the cost of special-order or custom-made materials ordered in advance.

A person in a plaid shirt measuring a wooden fence outdoors — One person measuring a wooden fence outdoors. The measurements belong on the quote.