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Lima 1530 Series Insulated Step Down T-Bar Diffusers
Lima 1530 Series insulated step-down ceiling diffusers.
- Provides high air volume delivery in a four-way air diffusion pattern.
- Three-cone design, fixed core, optional damper control access (damper ordered separately)
- Molded fiberglass back meets or exceeds the following:
Test and rating reports available upon written request.- ASTM E84 Flame and Smoke Test
- UL181 Erosion and Impact Test
- "R" value of 6
- RR7811 Approval for Los Angeles.
- Collar sizes available: 6", 8", 10", 12", 14".
- All-steel construction. Formed steel back panel.
- Bright White finish standard.
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why buy from us?
We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.
Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.