Products - TOWER SEALANTS

866-897-7568

AU-1

Highly elastic, non-sagging, high-performance elastomeric construction sealant ideal for interior and exterior residential, commercial and industrial applications.

Paintable with no bleed-through
Industry leading durability
Exceptional resistance to weathering, UV rays and extreme joint movement
Time savings — simplified application & cleaning process reduces labor
Sealing capability on vertical and horizontal joints up to 2" wide
No primer needed on most substrates
70% joint movement (ASTM C920 Class 35) and 800% elongation
Meets volatile organic compound (VOC) requirements for all 50 states

AU-1 Product Lineup Product Image

AU-1 LAB - Liquid Applied Barrier

High-Performance Elastomeric Liquid Weather Resistive Barrier and Flashing Membrane

Tested in accordance with performance requirements of ABAA for weather-resistive barrier materials
Meets performance requirements of AAMA 714-19 & 714-22
Provides breathable waterproof seal with no primer

AU-1 Hybrid Commercial Construction Sealant

Premium-grade hybrid construction designed for versatility and long-term performance. AU-1 Hybrid delivers outstanding adhesion, flexibility, and weather resistance across a wide range of substrates and climates. AU-1 Hybrid can be applied in extreme weather, below freezing, and in wet environments.

ASTM C920 Type S, Grade NS, Class 25
Paint & water ready in 1 hour
100% solids

Tower Residential

Formulated for use with the Tyvek® Weatherization Systems and other house wraps.

Exceptional resistance weathering for long term durability
Available in sausage packs

Residential Sealant Caulk Tube

REUSABLE CAULK TUBE

Innovative Dispenser, Saves Money and Reduces Waste.

REUSABLE CAULK TUBE Pay less for each usable ounce.
Reduce job site and landfill waste by 85%

Reusable Caulk Tube

TOWER TECH² ™

Paintable acrylic urethane elastomeric sealant with exceptional strength and durability

800% elongation
Won't yellow and no paint shiners
Airtight, water-resistant seal in up to 2" gaps

Tower Tech2 Caulk Tube

Accura TT-S

Pro grade elastomeric sealant formulated to give a flexible, durable, water-resistant seal with superior elongation.

300% elongation
Excellent flexibility and durability

Accura TT-S Caulk Tube

Accelerator

Modified siliconized acrylic caulk that offers unmatched paintability.

Spray paint immediately or brush in 30 minutes
Doesn’t crack paint

Accelerator Caulk Tube

Accura Plus

Pro grade 100% siliconized acrylic that is ideally suited for use on new construction projects.

Ideal for new construction
Enhanced toolability

Accura Plus Product Image

Accura

Pro’s choice of caulk, formulated to meet highest quality standards of the painter.

Long-lasting tough and waterproof seal
Excellent adhesion and durability

Accura Silicone Acrylic Latex Caulk Tube

Ex-Cell

General purpose builder’s caulk for use on a wide variety of surfaces.

Mildew resistant bead
Good paintability

Ex-Cell Silicone Latex Caulk Tube

Tower Silicone

100% all-purpose, acetoxy cure silicone. Ideal for tough indoor or outdoor waterproof applications

Mold and mildew resistant
Won't crack, crumble or shrink

Tower Silicone Caulk Product Image

Tub & Tile

100% acrylic for use around tubs, showers, sinks, and anywhere a flexible, watertight seal is needed.

Stain and mildew resistant
Paintable

Tub & Tile Silicone Acrylic Caulk Product Image

Mortar & Stucco

Easy to apply sealant designed to repair cracks in mortar, stucco, grout, concrete walls, and more.

Textured to match existing profile
Up to 2” joint size

Mortar & Stucco Caulk Product Image

Concrete Repair

Easy to apply sealant for horizontal surfaces of mortar, stucco, grout, concrete floors, sidewalks, driveways and more.

Outstanding adhesion and low shrinkage
Lifetime limited warranty

Concrete Repair Product Image

Category 5 Patch

Extremely flexible patch uniquely formulated to provide permanent repair to cracks.

Comes in smooth or textured finish for knife or brush
Available in gallon and 10.1oz tubes

Category 5 Product Image

Tower Spackling

Smooth, water-based, premixed spackling for patching holes, dents, and other defects on interior or exterior substrates.

Paintable in 30 minutes
One coat application in most cases

Lite Wall Lightweight Spackling Product Image

2095 Memorial Park Rd.Gainesville, Georgia 30504

Phone: 866-897-7568

FAX: 866-897-7569

Tower Sealants © 2023