StretchLearn Course

Lay a Floor That Stays Flat

Prep the subfloor, acclimate the planks, plan a smart layout, and click in laminate, LVP, or engineered hardwood with transitions and trim that look like a pro installed them.

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Beginner9 hr 30 minSelf PacedRegistered

Course Overview

What this course is designed to develop

This course covers the full floating-floor workflow for the three most common DIY products: laminate, luxury vinyl plank, and engineered hardwood. You will learn to flatten and dry-check a subfloor, acclimate planks, choose and roll out underlayment, plan a layout that avoids skinny end pieces and stair-step seams, and click planks together over an expansion gap. Every step is tied to real tolerances, named tools and products, and the numbers that separate a floor that stays flat from one that peaks, gaps, or buckles within a year.

Learning Outcomes

What the learner should be able to understand, build, or execute.

Compare laminate, LVP, and engineered hardwood and choose the right product for each room

Flatten a subfloor to within 3/16 inch over 10 feet and confirm it is dry enough to install

Acclimate planks correctly and select the right underlayment and vapor barrier

Plan a layout that sets board direction, avoids narrow rip cuts, and staggers end joints

Install a click-lock floating floor with a consistent expansion gap on all sides

Cut around obstacles and finish with transitions, thresholds, and trim that lie flat

Curriculum Preview

Inside the curriculum: a structured path from fundamentals to execution.

Preview the course structure, see how the modules build on one another, and understand the path this program is designed to take you through.

Module 1

Module 1: Knowing the Floor and the Three Products

Understand how a floating floor works and how laminate, LVP, and engineered hardwood differ so you pick the right product and the right room for it.

3 lessons

How a Floating Floor WorksContent · 45 min

Preview Enabled

Laminate, LVP, and Engineered Hardwood ComparedContent · 50 min

LMS Access

Tools, Materials, and Estimating the JobContent · 45 min

LMS Access

Module 2

Module 2: Subfloor Prep and Acclimation

Do the unglamorous work that decides whether the floor lasts: check the subfloor for flatness and moisture, fix what is wrong, and let the planks acclimate.

3 lessons

Assessing and Flattening the SubfloorContent · 50 min

LMS Access

Moisture, Vapor Barriers, and UnderlaymentContent · 50 min

LMS Access

Acclimating the PlanksContent · 40 min

LMS Access

Module 3

Module 3: Layout Planning and Installation

Plan the direction, stagger, and first row so the floor looks intentional, then click in the field with a tight, consistent expansion gap.

3 lessons

Planning the Layout and Board DirectionContent · 50 min

LMS Access

Setting the First RowsContent · 50 min

LMS Access

Working Across the Field and Cutting ObstaclesContent · 50 min

LMS Access

Module 4

Module 4: Transitions, Trim, and Finishing

Finish the floor so it looks built-in and stays flat: install transitions and thresholds, set the trim over the gap, and protect the floor for the long run.

3 lessons

Transitions and ThresholdsContent · 50 min

LMS Access

Baseboard, Quarter Round, and the GapContent · 45 min

LMS Access

Inspection, Care, and Fixing ProblemsContent · 45 min

LMS Access

Built for Application

A complete learning path, not a one-off inspiration hit.

This program is designed around progression: focused lessons, structured modules, applied resources, assessments, and a course rhythm that turns information into usable capability.

flooring installationlaminate flooringluxury vinyl plankengineered hardwoodsubfloor prepfloating floorunderlaymenttransition strips