Saved Lists Order History & Status Invoices

Account Register OR Sign in

Welcome Back!

×

Something went wrong, please try again or contact us at sales@tamarackmaterials.com

Username

Password

Remember Me

Register for an Account Forgot password?

Shop by Category

Access Panels
Acoustical
Building Envelope
Caulk & Sealants
Drywall
FRP
Fasteners
- Anchors
- Clips
- Nails
- Screws
- Shots & Pins
- Staples
- Tapes & Adhesives
Firestop
Insulation
Joint Treatment
Lumber
- Dimensional
- Plywood
Safety
Specialty
Steel
Surface Protection
Tools

Products Articles Services About Us Locations

Quick Order

PART #

QUANTITY

Add more rows Add to Cart

Shop by Store
Sign In
Register for an Account
Shop by Category
- Access Panels
- Acoustical
- Building Envelope
- Caulk & Sealants
- Drywall
- FRP
- Fasteners
- Firestop
- Insulation
- Joint Treatment
- Lumber
- Safety
- Specialty
- Steel
- Surface Protection
- Tools
Products
Articles
Services
About Us
Locations
Quick Order

Home Insulation Unfaced

Unfaced

Filters

Product Brands

Bonded Logic (2)

CertainTeed (34)

Johns Manville (4)

Knauf (34)

Owens Corning (27)

Length

4 ft (20)

93 in (11)

94 in (1)

8 ft (24)

105 in (5)

106 in (1)

32 ft (1)

100 ft - 500 ft (2)

More Less

Width

15 in (21)

15 1/4 in (8)

16 in (28)

16 1/2 in (1)

19 in (1)

23 in (3)

23 1/4 in (2)

24 in (13)

2 ft (16)

24 1/4 in (1)

More Less

Thickness

1 in (2)

2 in (1)

2 1/2 in (4)

3 1/2 in (13)

4 in (1)

5 1/2 in (3)

6 in (3)

6 1/4 in (5)

8 in (3)

10 in (1)

12 in (1)

More Less

Insulation R Value

R8 (2 1/2 in) (7)

R11 (3 1/2 in) (17)

R12 (3 in) (2)

R13 (3 1/2 in) (13)

R15 (3 1/2 in) (8)

R19 (6 in) (20)

R20 (5 1/2 in) (2)

R21 (6 in) (12)

R25 (8 in) (7)

R30 (10 in) (8)

R38 (12 in) (6)

R49 (15 1/2 in) (4)

More Less

111 Results

List View Grid View

Part 5001405

R11 3 1/2 in x 16 in x 96 in Knauf EcoBatt Unfaced Insulation

Calculating price...

Part 645805

R11 3 1/2 in x 16 in x 96 in CertainTeed Unfaced Insulation

Calculating price...

Part 5001817

R19 6 1/4 in x 16 in x 96 in Knauf EcoBatt Unfaced Insulation

Calculating price...

Part 645809

R19 6 1/4 in x 16 in x 96 in CertainTeed Unfaced Insulation

Calculating price...

Part CER645667

R12 3 1/2 in x 16 in x 48 in CertainTeed Sustainable Unfaced Insulation

Calculating price...

Part 5005820

R11 3 1/2 in x 24 in x 96 in Knauf EcoBatt Unfaced Insulation

Calculating price...

Part 645806

R11 3 1/2 in x 24 in x 96 in CertainTeed Unfaced Insulation

Calculating price...

Part 645814

R19 6 1/4 in x 24 in x 96 in CertainTeed Unfaced Insulation

Calculating price...

Part CER645668

R20 4 in x 16 in x 48 in CertainTeed Sustainable Unfaced Insulation

Calculating price...

Part 649778

R11 3 1/2 in x 15 1/4 in x 93 in CertainTeed Unfaced Insulation

Calculating price...

Part 5000865

R25 8 in x 16 in x 48 in Knauf EcoBatt Unfaced Insulation

Calculating price...

Part 645929

R13 3 1/2 in x 16 in x 96 in CertainTeed Unfaced Insulation

Calculating price...

Part 649783

R13 3 1/2 in x 15 in x 93 in CertainTeed Unfaced Insulation

Calculating price...

Part 506594

R21 5 1/2 in x 15 in x 105 in Knauf EcoBatt High Density Unfaced Insulation

Calculating price...

Part CER645642

R12 3 1/2 in x 24 in x 48 in CertainTeed Sustainable Unfaced Insulation

Calculating price...

Part 5001589

R19 6 1/4 in x 23 1/4 in x 94 in Knauf EcoBatt Unfaced Insulation

Calculating price...

Part 645919

R25 8 in x 16 in x 96 in CertainTeed Unfaced Insulation

Calculating price...

Part 5001631

R30 10 in x 16 in x 48 in Knauf EcoBatt Unfaced Insulation

Calculating price...

Part 645812

R8 2 1/2 in x 24 in x 96 in CertainTeed Unfaced Insulation

Calculating price...

Part 645729

R11 3 1/2 in x 15 in x 105 in CertainTeed Unfaced Insulation

Calculating price...

Part 505915

R13 3 1/2 in x 15 in x 93 in Knauf EcoBatt Unfaced Insulation

Calculating price...

Part 468142

R15 3 1/2 in x 15 in x 93 in Knauf EcoBatt High Density Unfaced Insulation

Calculating price...

Part 649816

R19 6 1/4 in x 15 1/4 in x 93 in CertainTeed Unfaced Insulation

Calculating price...

Part 5001581

R19 6 1/4 in x 15 1/4 in x 94 in Knauf EcoBatt Unfaced Insulation

Calculating price...

out of 5

Recently Viewed Products

About Us

Our Company Careers Resources Credit Application Contact Us

Services

Commercial Delivery Special Ordering Safety / Site Reviews Showrooms & Customer Pick-ups

My Account

Notifications Order History Payments Product Lists LOG IN REQUEST ACCOUNT

©2025 Tamarack Materials, Inc. All rights reserved. | Terms of Use | Privacy Policy | California's Proposition 65 | Accessibility Statement