Therma-Tru Door Systems

1. What is a transom?

• A framed glass unit located above an entryway
• A narrow panel installed next to a door for decorative and natural light purposes
• The bottom horizontal component of the door system that sits on the floor
• Flexible moulding attached to the bottom of the slab that creates a seal between the slab and sill to help form a barrier against air and moisture infiltration

2. How many different handleset finishes are available to choose from with the lever-style multi-point locking system?

• Five
• Twelve
• Ten
• Two

3. What is designed to add protection to help seal the margin between door and sill?

• Astragal
• Divided Lites
• Bottom Sweep
• Weatherstrip

3. What do corner seal pads do?

• Complete the seal between the sill cap, bottom sweep, and weatherstrip to help block potential pathways where wind-driven moisture can infiltrate the bottom corner of the door system
• Attach to the bottom of the slab to create a seal between the slab and sill
• Attach to the jamb and compresses against the slab when the door is closed to seal the entry against air and moisture infiltration
• Cover the margin between the two doors when they are closed

3. What are astragals constructed from for stability, holding power and durability?

• Wood
• Aluminum
• Polyurethane
• None of the above

3. The innovative boot design of an astragal is engineered to work with the active door bottom to provide what?

• A second purpose as a bottom sweep
• The passive door with the ability to move
• An enhanced seal across the sill
• All of the above

3. Therma-Tru handlesets are designed to work with _________.

• Multi-point locking systems
• Any door
• Vinyl sliding patio doors
• None of the above

3. The craftsmanship and innovation inside a door slab helps deliver an attractive appearance and:

• Long-lasting security
• Durability
• Energy efficiency
• All of the above

3. Fiberglass doors offer the beauty of wood and the strength of ________.

• Wood
• Steel
• None of the above
• All of the above

3. Fiberglass skins provide durability and what?

• Long-term performance
• Short-term protection
• Weight
• None of the above

4. The enhanced lock block combined with 1-1/4" lock and stile hinges increases ________ and ________ in Fiber-Classic and Smooth-Star entry doors.

• Height, Stability
• Rigidity, Weight
• Rigidity, Stability
• Height, Denseness

4. Fiber-Classic and Smooth-Star entry doors have an enhanced ___________ combined with 1-1/4" lock and hinge stiles.

• Design
• Bottom Sweep
• Lock block
• Astragal

4. A _________ door will not warp, split, crack or rot.

• Steel
• Fiberglass
• Wood
• All of the above

4. Classic Craft premium entryways have hardwood and composite _______ that help prevent moisture penetration.

• Hinges
• Bottom Sweeps
• Cores
• Edges

4. Which side of the door is the 4-1/8" wide beam of engineered lumber located on a Classic Craft door?

• The locking side of the door
• The top of the door
• The bottom of the door
• The hinge side of the door

4. Classic Craft doors feel solid and have added weight because:

• They are made of wood
• Fiberglass is heavier than wood
• A 4-1/8" wide beam of engineered lumber runs from the top to the bottom
• All of the above

4. Which divided lite option(s) can be stained or painted?

• Grilles Between Glass
• Removable Wood Grilles
• Fixed Grilles
• Both B and C

4. ______ cover the margin between double doors to help complete the seal against air and moisture infiltration.

• Astragals
• Bottom Sweeps
• Sills
• Transoms

5. Astragals are constructed from aluminum for:

• Stability
• Holding power
• Durability
• All of the above

6. Composite rails protect the door at the top and bottom edges to help block ______.

• Wind
• Moisture
• Air
• None of the above

6. Classic Craft's fiberglass skins are _____ than other standard fiberglass doors to provide added durability and better long-term performance.

• Thicker
• Thinner
• Smaller
• Softer

6. A polyurethane foam core provides up to _____ times the insulating R-Value of wood.

• Nine
• Four
• Two
• Three

6. Which sill system has a divided header?

• Continuous Sill System
• Traditional Sill System
• Boxed Sill System
• None of the above

6. In which sill system does a mullion separate the openings, but sits on top of the sill?

• Continuous Sill System
• Boxed Sill System
• Traditional Sill System
• All of the above

7. In double door applications, where is the weatherstrip located?

• In the astragal
• In the bottom sweep
• In the sill
• In the transom

7. Which type of door slab resists denting and scratching?

• Wood
• Steel
• Fiberglass
• All of the above

7. Therma-Tru fiberglass door systems carry _________ warranty.

• No
• A Lifetime Limited
• A Ten-Year
• A Five-Year

8. What substance is in the core of a fiberglass door that provides up to four times the insulating value of wood?

• Polyurethane foam
• Wood
• Fiberglass
• None of the above

8. Fiberglass doors, as opposed to steel doors:

• Can be stained
• Resists rusting
• Resists denting and scratching
• All of the above

8. Divided lite options are available for which glass products?

• Clear
• Low-E
• Select decorative glass designs
• All of the above

8. When should the shootbolt version of the multi-point locking systems be used?

• Single-door systems
• Vented sidelites
• French-door systems
• None of the above

8. When should the tongue versions of the multi-point locking systems be used?

• Single-door systems
• Single-hinged patio door systems
• Vented sidelites
• All of the above

9. What are mechanisms that allow the door to swing open and closed?

• Hinges
• Weatherstrips
• Sills
• Astragals

9. Our self-aligning hinge contains locating tabs, which are used for what?

• Stability
• Protecting the hinge pivots, or "knuckles"
• Assisting in accurate assembly alignment
• None of the above

9. Hinges help ensure ______ and performance.

• Appearance
• Stability
• Privacy
• Weight

9. Spring-loaded hinges are recommended to be used on:

• Steel doors
• Classic-Craft doors
• Fire-rated doors
• Patio doors

9. What is a weatherstrip?

• A foam-filled, flexible strip that attaches to the jamb and compresses against the slab when the door is closed to seal the entry against air and moisture infiltration
• The vertical jamb legs and horizontal jamb head
• A vertical post that divides the sidelites and door slab
• A framed glass unit located above an entryway

9. Weatherstrips are available in ______ color(s):

• White
• Stone
• All of the above

9. Triple-pane glass consists of:

• Two panes of tempered glass
• A decorative or privacy glass panel
• A lite frame
• All of the above

10. Which sill system has a sill that extends the entire width of the system uninterrupted?

• Traditional Sill System
• Continuous Sill System
• Boxed Sill System
• None of the above

10. The door and the sidelites are built as separate units and joined together in which sill system?

• Boxed Sill System
• Continuous Sill System
• Traditional Sill System
• None of the above

11. What consists of the vertical jamb legs and a horizontal jamb head?

• Astragal
• The door frame
• Sidelite
• Weatherstrip

11. What is the vertical post that divides the sidelites and the door slab called?

• Weatherstrip
• Sill
• Mullion
• Astragal

11. What is a sidelite?

• A framed glass unit located above an entryway
• Flexible moulding attached to the bottom of the slab to create a seal between slab and sill
• The bottom horizontal component of the door system that sits on the floor
• A narrow panel installed next to a door for decorative and natural light purposes