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K-FLEX USA Insulation Sheet: Sheet, 1/2 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC, 2 R-Value - Buna-N/PVC Insulation Sheets
K-FLEX USABuna-N/PVC Insulation Sheets

K-FLEX USA Insulation Sheet: Sheet, 1/2 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC, 2 R-Value

The K-FLEX USA Buna-N/PVC Insulation Sheet (SKU 3F414, MPN 6RSX3X4048) is a 3 ft x 4 ft, 1/2 in thick black sheet with a 2 R-Value. It features a plain backing, is plenum rated, and has no self-adhesive backing.

SKU 3G-OTH-650073

Brand
K-FLEX USA
Item
Insulation Sheet: Sheet, 1/2 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC, 2 R-Value
Category
Buna-N/PVC Insulation Sheets
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Technical Specifications

K-FLEX USA
Manufacturer Part Number
6RSX3X4048
Type
3 ft x 4 ft, Buna-N Rubber/PVC, Black
Color
Black
Thick
1/2 in
R-Value
2
Backing Type
Plain
Plenum Rating
Plenum Rated
Self-Adhesive Backing
No
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K-FLEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The K-FLEX USA Buna-N/PVC Insulation Sheet (SKU 3F414, MPN 6RSX3X4048) is a 3 ft x 4 ft, 1/2 in thick black sheet with a 2 R-Value. It features a plain backing, is plenum rated, and has no self-adhesive backing.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a K-FLEX USA Buna-N/PVC insulation sheet used for?

This K-FLEX USA sheet is used for thermal insulation and condensation control on HVAC ductwork, piping, and equipment in commercial and industrial applications. Its plenum rating allows installation in air-handling spaces, and the 2 R-Value provides effective thermal resistance.

What are the specifications of the K-FLEX USA 6RSX3X4048 insulation sheet?

The K-FLEX USA 6RSX3X4048 is a 1/2 in thick, 3 ft x 4 ft black sheet made of Buna-N rubber/PVC. It has a 2 R-Value, plain backing (no self-adhesive), and is plenum rated. The manufacturer part number is 6RSX3X4048.

Where to buy K-FLEX USA insulation sheets worldwide?

3G Electric supplies K-FLEX USA insulation sheets worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 6RSX3X4048 or other K-FLEX USA products.

How to install a K-FLEX USA Buna-N/PVC insulation sheet?

Cut the sheet to size using a sharp knife or shears. For non-adhesive plain backing, secure the insulation with mechanical fasteners, adhesive, or tape rated for the application temperature. Ensure joints are sealed to prevent moisture ingress. Always follow local building codes.

K-FLEX USA Products

3G Electric supplies K-FLEX USA buna-n/pvc insulation sheets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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