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title: "Grainline Guard Insulation Batt GRA-3311 - Specs & Details"
description: "Grainline Guard Insulation Batt GRA-3311: R-Value: 19; Thickness: 6.25 in; Width: 15 in"
llms_summary: "Grainline Guard Insulation Batt GRA-3311. (Garden Grove, California, United States). Product. Brand Grainline. Facing Foil Faced. Length 47 in. Material Fiberglass. Model Number GRA-3311. R-Value 19 R. Thickness 6.25 in. Width 15 in. Product catalogs. Grainline Guard Insulation Batt GRA-3311: R-Value: 19; Thickness: 6.25 in; Width: 15 in. canonical profile on Structured Pages"
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slug: grainline-guard-insulation-batt-gra-3311
content_sha256: 30bac6ad3061ce444484ba6041720ac47a450ca9b484da093a7312bc0750113d
indexed_at: "2026-08-05T19:57:47.946Z"
date_modified: 2026-08-04
license: citation-free
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    slug: grainline-guard-insulation-batt-gra-3311
    name: Grainline Guard Insulation Batt GRA-3311
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---
# Grainline Guard Insulation Batt GRA-3311

The Grainline Guard Insulation Batt GRA-3311 is a sample insulation batts entry with representative specifications, generated for catalog demonstration purposes.

*Last updated: 2026-08-04*

## Record

- **Title**: [Grainline Guard Insulation Batt GRA-3311](https://structuredpages.com/grainline-guard-insulation-batt-gra-3311/?format=md)
- **Place**: Garden Grove, California, United States
- **Use case**: Product catalogs
- **Website**: https://www.grainline.example.com
- **Phone**: (714) 555-0993
- **Email**: sales@grainline.example.com
- **Contact address**: Garden Grove, California, United States
- **Coordinates**: 33.7739, -117.9414
- **CTA**: [Get a Quote](mailto:data@hypersonicseo.com?subject=HVCE%20product%20catalog%20inquiry)
- **CTA note**: Ask about publishing a catalog like this with HVCE - not a quote on this SKU.

### Summary

The Grainline Guard Insulation Batt GRA-3311 is a sample insulation batts entry with representative specifications, generated for catalog demonstration purposes.

### Description

The Grainline Guard Insulation Batt GRA-3311 is a sample insulation batts entry with representative specifications, generated for catalog demonstration purposes. Representative specifications for this insulation batts entry include R-Value: 19; Thickness: 6.25 in; Width: 15 in. This entry illustrates how a real product in this category would appear once structured into HVCE's catalog format, with distinct fields for filtering, comparison, and search. This is placeholder demonstration data, not a real, purchasable product.

### Categories

- insulation batts

### Attributes

| Property | Value |
| --- | --- |
| Brand | Grainline |
| Facing | Foil Faced |
| Length | 47 in |
| Material | Fiberglass |
| Model Number | GRA-3311 |
| R-Value | 19 R |
| Thickness | 6.25 in |
| Width | 15 in |

## Downloads

- [Specification Sheet](/files/industrial-distribution-demo/shared/specification-sheet.pdf)
- [Certification](/files/industrial-distribution-demo/shared/certification.pdf)
- [Application Notes](/files/industrial-distribution-demo/shared/application-notes.pdf)
- [Installation & Maintenance Guide](/files/industrial-distribution-demo/shared/installation-maintenance-guide.pdf)

## Frequently asked questions

### What are the key specifications of the Grainline Guard Insulation Batt GRA-3311?

Published figures list R-Value: 19; Thickness: 6.25 in; Width: 15 in.

### What is the r-value of this item?

The r-value is 19.

### Is the Grainline Guard Insulation Batt GRA-3311 suitable for standard lumber applications?

Yes - this entry represents a typical insulation batts product for this category; a real catalog entry would confirm exact fitment and compliance details.