Building Materials Weatherstripping
AmesburyTruth Q-LON Weatherseal
Polyurethane foam core weatherseal with embossed polyethylene liner for exterior doors and windows. Friction-fit kerf mount requires no adhesive. UV, rot, fungi, and ozone resistant. ASTM E-331 water infiltration tested at 25 and 34 mph wind-driven rain. 90-minute fire rating.
Material
Open-cell urethane foam with embossed polyethylene liner
Certifications
ASTM E-331 water infiltration (25 & 34 mph), 90-min fire rating
Resistance
UV, paint, rot, fungi, ozone resistant
Kerf Dimensions
0.125" wide × 0.438" deep (kerf profiles)
Warranty
1 year
Model Comparison
17 models
U71 (.650") | Specification | U71 (.650") | U64 (.730") | U11 (.825") | QDST 675 (Adhesive) | Q300T270 (T-Slot) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model | U7132 | U7133 | U7134 | U7135 | U6432 | U6433 | U6434 | U6435 | U1132 | U1133 | U1134 | — | QDST675-W | QDST675-B | QDST675-BR | QDST675-BE | Q300T270-W | Q300T270-B | — | — |
Shared Specifications
All models| material | Open-cell urethane foam with embossed polyethylene liner |
| certifications | ASTM E-331 water infiltration (25 & 34 mph), 90-min fire rating |
| resistance | UV, paint, rot, fungi, ozone resistant |
| kerf_dimensions | 0.125" wide × 0.438" deep (kerf profiles) |
| warranty | 1 year |