CardinalInsulation

Insulation removal

Coral Springs, Florida

Insulation removal in Coral Springs

Wet, moldy, or rodent-damaged fill comes out. Dry, thin fill stays and is topped to R-38. Removal is not included in a blown-in price. Call (561) 654-7698.

Map of the Boca Raton shop. There is no Coral Springs pin. 4263 NW 1st Ave, Boca Raton, FL 33431

What has to come out

Coral Springs removal is a slumped batt that got wet or nested, in Eagle Trace, Wyndham, and the streets off Sample Road and University Drive. The batts have pulled off the plates. The ruined part is often that edge, under a tile leak, not the whole field.

What stays

Dry fill is sealed at the plates and the cans, then topped to R-38. 33067 and 33071 stay on this page. 33076 is Parkland. There is no Coral Springs pin.

Getting the bags out

The Boca shop is 4263 NW 1st Ave. The Broward shop is 681 SW 16th Ter, Pompano Beach. Screened lanais do not change the attic. The hatch does. Call (561) 654-7698.

How the day goes

  1. Look

    The hatch in Coral Springs gets opened before a truck is promised. Depth, moisture, and whether the mess is the whole attic or one bay.

  2. Protect

    The rooms under the hatch get covered. The bags stay on the path that was agreed. A plaster or wood lid that is already soft stops the day.

  3. Remove

    Ruined fill is vacuumed into bags and hauled off. The deck should be visible where the bad fill was. Dry fill next to it is not taken just to make the attic look empty.

  4. Next

    Sanitizing only if the insulation was contaminated. Then the holes that are finally visible get sealed. Then new insulation to R-38. Those are not one price.

After the deck is bare

A Coral Springs foam job is a bonus room. The main attic under the tile, after a removal, is blown-in again. Sanitizing is only if the fill that came out was contaminated, and it is not mold remediation downstairs.

The install that follows is blown-in insulation in Coral Springs. Contaminated decks are attic sanitizing, a separate page. The contractor, separate from this tear-out, is the insulation contractor in Coral Springs.

Questions

When do you remove insulation in Coral Springs?

Coral Springs removal is a slumped batt that got wet or nested, in Eagle Trace, Wyndham, and the streets off Sample Road and University Drive. The batts have pulled off the plates. The ruined part is often that edge, under a tile leak, not the whole field.

Is insulation removal included in a blown-in price?

No. Removal is its own price. A planning range for new fill does not include bagging out the old insulation. Sanitizing, if the fill was contaminated, is a second price. The new blow is a third.

Where is the shop for a Coral Springs removal?

There is no shop in Coral Springs. The crew comes from the Boca Raton shop at 4263 NW 1st Ave, Boca Raton, FL 33431. Call (561) 654-7698.

Measured against the Florida code

The attic numbers, not a brochure

The 2023 Florida Building Code, Energy Conservation, Table R402.1.2 sets a climate zone 1 ceiling at R-30 and a climate zone 2 ceiling at R-38. Cardinal installs R-38 and checks the inches. A Florida page that lists R-49 to R-60, or R-3.2 to R-3.8 per inch for both fiberglass and cellulose, is using a different book. Table R402.4.1.1 says air-permeable insulation shall not be used as the air seal.

Quotes are prepared by Russell Y, a building scientist, BPI certified, and certified to perform blower door testing. When the door is run, the result is air changes per hour at 50 pascals, the method in R402.4.1.2. That section limits new houses in climate zones 1 and 2 to 7 ACH50. An insulation job on an existing house is not automatically that test. We report the number only when we measured it.

Insulation numbers Cardinal uses against the Florida code
ItemNumberWhat it means
Zone 1 ceiling, Florida codeR-30 minimumPalm Beach and Broward
Zone 2 ceiling, Florida codeR-38 minimumNot R-49 and not R-60
What Cardinal installsR-38, depth checkedAbove the zone 1 floor
New blown fiberglassAbout R-2.5 per inchNot R-3.2 to R-3.8
Settled fiberglassAbout R-2.2 per inch4 inches is about R-9
New celluloseAbout R-3.6 per inchDenser. Still not an air seal
Open-cell foamAbout R-3.6 per inchA roof-deck product
Closed-cell foamAbout R-6.5 per inch2 inches is about R-13

The attics on this page

Coral Springs is tile roofs, screened lanais, and attics that were batted when the subdivision was built. Eagle Trace, Wyndham, and the streets off Sample Road and University Drive are the usual calls. The batts have slumped and pulled off the plates.

The work is an air seal at the top plates and the cans, then a blow to R-38 over whatever dry fill is left. There is no Coral Springs shop and no Coral Springs pin. The Boca shop is 4263 NW 1st Ave. The Broward shop is 681 SW 16th Ter, Pompano Beach.

A Coral Springs foam job is a bonus room. The main attic under the tile is vented, and vented attics get blown-in. 33067 and 33071 stay on this page. 33076 is Parkland.

The code in Coral Springs

Coral Springs is in Broward County. Table R301.1 lists Broward as climate zone 1A. The zone 1 ceiling minimum is R-30. Coral Springs does not publish a separate insulation number.

Broward County is in the High-Velocity Hurricane Zone, with Miami-Dade. The whole county is in it, not just the beach. Chapter 44 of the 2023 Florida Building Code, Residential, sends roof assemblies, wall coverings, and windows to the stricter Building-code chapters. Roofing and openings used there need approval for HVHZ use, a Miami-Dade or Broward Notice of Acceptance or a Florida Product Approval that includes the HVHZ. That is a roof and window rule. It does not change the attic ceiling from R-30, and a blown-in job does not carry a roof product approval. Section R806.2 of the 2023 Florida Building Code, Residential, sets the net free vent area at 1/150 of the attic. The exception is 1/300 only when 40 to 50 percent of that area is within 3 feet of the ridge and the rest is in the bottom third. Insulation cannot close the soffit. R806.3 requires at least 1 inch at the eave vent.

The county zone is Table R301.1. The Boca Raton worked example, including the vent math, is the building code page. Cardinal still installs a vented attic to R-38 and checks the depth.

Blown-in insulation, the full pageResidential insulationWhich insulation belongs in a Florida houseWho writes the quoteHow a South Florida attic actually works

CallGet a quote