Tongue and Groove Tools wooden carved logo with hammer, chisel, and tape measure

Tongue and Groove Tools

Straight answers. Real install knowledge.

Tongue & groove, done right the first time.

Straight answers and real install knowledge from a working trim carpenter — planning, installation, tool judgment, and the mistakes that cost people time and lumber.

Start with the part you actually need

Choose the part of the job that matches where you are right now.

Prep & Planning

Carpenter measuring and marking a piece of timber before cutting

Measure, plan, and get it right before the first board.

Installation Guides

Two-story tongue-and-groove wall surrounding a tall window beside a stone accent wall.

Step-by-step help for walls, ceilings, and more.

Tools & Gear

Open truss framing on Herb's lanai with miter saw and table saw set up

The right tools for professional results, chosen role first.

Mistakes & Fixes

Example of a bad layout without enough large pieces to stagger the joints properly.

Real solutions to common problems.

Popular places to start

Specific guides and visual explanations for the questions people actually arrive with.

Tongue-and-Groove Prep & Planning: Layout, Materials, Access, Finish, and Waste

Layout, materials, board choice, and waste — planned before the first board goes up.

Book illustration: same room, different board direction

Tongue and Groove Ceiling Installation Made Easy: A Step-by-Step Guide

The full ceiling installation sequence — prep, layout, fastening, openings, and final rows — with the checks that keep the field straight.

Book illustration: first-course install sequence

15 Gauge vs 16 Gauge Nailer for T&G and Finish Carpentry

Which finish nailer actually holds overhead T&G — and when the one you own is enough.

15 gauge vs 16 gauge nailer

Common Mistakes in Tongue-and-Groove Ceiling Installation

A gap, a loose board, a drifting row — each one is a symptom. Find the cause before you correct it.

Book illustration: normal movement vs local failure

The whole job, planned in ten free pages.

Get the free T&G Project Starter Guide — then practical jobsite notes by email. No fluff.

The mistakes that cost people time and material

Example of a bad layout without enough large pieces to stagger the joints properly.
Example of a bad layout: there are not enough large pieces to stagger the joints properly.

Most tongue-and-groove failures start before the first board goes up. Bad layout, weak prep, and poor fastening choices do more damage than most people realize.

  • Skipping layout and trusting a wall, beam, or room edge is straight.
  • Using the wrong nail gauge or fastening pattern for overhead work.
  • Not planning the last row and ending with an ugly skinny rip.
  • Working without a control line, letting the install drift where everybody can see it.
  • Skipping prep work that should have been handled before the first board went up.

Two books. Two different jobs.

Master T&G Without Regret book cover

For installers and serious DIYers

Master Tongue & Groove Without Regret

The complete installation reference for planning, layout, fastening, tools, troubleshooting, and finish details.

$29.95

View the book page · Amazon Kindle edition

The Homeowner's Guide to Tongue & Groove book cover

For homeowners planning and hiring the work

The Homeowner’s Guide to Tongue & Groove

Plan the room, compare estimates, hire with confidence, understand the work, and know what to inspect before final payment.

$12.99

View the book page · Amazon Kindle edition

Jobsite notes, not internet filler.

Tongue & Groove Tools is the working notebook of Herbert A. Neuhaus III, a trim carpenter. What you will find here comes from real jobs — rooms measured, boards cut and nailed, mistakes made and fixed — written down so the next person can skip the expensive part.

That is the whole idea: help you make the important decision before it turns into the expensive correction. Start with a guide, plan the work properly, and the rest of the job gets a lot simpler.