FREE SHIPPING on every order of $100 or more. No discount code needed.

Sign Up & Save 5% off every order of $50 or more.

Free Shipping

on every order of $100 or more.

Mounting Types

3M 5200 Marine Adhesive Polyurethane Sealant

3M marine adhesive/sealant 5200 is a 1-part polyurethane that chemically reacts with moisture to deliver strong, flexible bonds. It has excellent adhesion to wood, gel coat and fiberglass. It forms a watertight, weather-resistant seal on joints and boat hardware. In addition, its flexibility allows for dissipation of stress caused by shock, vibration, swelling or shrinking.

- 4-hour open/work time, won't sag or flow into seams
- Easy to apply with manual caulking gun
- Tensile strength 700 psi
- Cure rate 3 mm per 5-day

A rigid stencil sign mounting guide with a hand lifting one letter out of the guide.

Mounting Guides

Rigid Stencil Guide

A rigid stencil guide is made by cutting out your sign's design from a piece of cardboard. This guide is then taped to the wall and each piece of your sign is set inside its corresponding cutout location to stick it to the wall. Signs with double-faced tape are often mounted using a rigid stencil guide. Depending on the sign's dimensions the guide may come in multiple pieces. Signs larger than 22 x 93 inches will use a rigid split stencil guide which provides a partial cutout of the bottom portion of each sign element.

Installation Video