Data as of Aug 25, 2026 · Based on 1,006 AI responses · See how Parse measures this
Trex leads the exterior renovation materials niche as the top-cited brand for composite decking. Across the board, AI assistants have increasingly consolidated their recommendations around a few key players in each category, from decking to roofing shingles.
Exterior Home Renovation Materials
Parse
https://parse.gl
| # | Brand | What AI says | Mention rate |
|---|---|---|---|
| 1 | The most trusted brand, frequently cited for its durable Transcend line. | 27% | |
| 2 | Top choice for wind-resistant roofing, noted for its SureNail® technology. | 27% | |
| 3 | 26% | ||
| 4 | A premium choice with 4-sided capped boards for superior moisture resistance. | 25% | |
| 5 | A consistent recommendation for architectural shingles in storm-prone regions. | 22% | |
| 6 | A strong competitor offering authentic wood-grain looks at multiple price points. | 21% | |
| 7 | 16% | ||
| 8 | 15% | ||
| 9 | 13% | ||
| 10 | 11% | ||
| 11 | 10% | ||
| 12 | 10% | ||
| 13 | 9% | ||
| 14 | 8% | ||
| 15 | Mentioned with | 7% | |
| 16 | 6% | ||
| 17 | 6% | ||
| 18 | 5% | ||
| 19 | 4% | ||
| 20 | 4% | ||
| 21 | 3% | ||
| 22 | 2% | ||
| 23 | 2% | ||
| 24 | 2% | ||
| 25 | 2% |
Who wins on each AI
The same market, seen by two models.
Sources AI cited
nextdoorandwindow.com is the page AI reaches for most here, cited in 22% of analyzed answers.
“A leading brand for composite decking.” → “Recommended for specific product lines like Transcend for top-tier durability.”
Gained prominence for direct worldwide shipping between January and March.
Dropped from a top position in October to infrequent mentions by March.
| Brand | ChatGPT Search | Google AI Mode | Comparison |
|---|---|---|---|
| 28% | 25% | ||
| 23% | 17% | ||
| 22% | 18% | ||
| 20% | 15% | ||
| 20% | 11% |
The two models disagree most about Owens Corning TruDefinition Duration (ChatGPT #6, Google #19) and ENERGY STAR (ChatGPT #22, Google #11).
Trex leads the exterior renovation materials niche as the top-cited brand for composite decking. Across the board, AI assistants have increasingly consolidated their recommendations around a few key players in each category, from decking to roofing shingles.
Across 1,006 AI responses, Trex is mentioned most, named in 27% of them, followed by Owens Corning (27%) and Standard Industries (26%).
Parse measures each brand's mention rate — the share of answers naming it — across 1,006 AI responses to this market's buyer questions. Answers are collected daily and the ranking is published weekly.
Brands enter the ranking when AI answers mention them. Parse collects answers daily and publishes the re-measured set weekly, so new brands appear as AI starts recommending them.
AI recommendations consistently feature Trex,
TimberTech, and
Fiberon as top choices for durable composite decking. Since late 2025, responses have become more specific, highlighting 'capped composite' technology and individual product lines like
Trex Transcend.
AI recommendations consistently feature Trex,
TimberTech, and
Fiberon as top choices for durable composite decking. Since late 2025, responses have become more specific, highlighting 'capped composite' technology and individual product lines like Transcend.
Answers for high-wind roofing shingles have consistently centered on GAF, , and . By March, responses from both platforms began specifying particular product lines, such as Timberline HDZ, for their superior wind resistance ratings and features.
Brands mentioned
Brands mentioned
What are the best roofing shingles for a residential home in a high-wind area?
Answers for high-wind roofing shingles have consistently centered on GAF,
Owens Corning, and
CertainTeed. By March, responses from both platforms began specifying particular product lines, such as
GAF Timberline HDZ, for their superior wind resistance ratings and features.