off site construction

Question 1

what is reduced construction time

Answer 1

factory production runs parallel to site preparation

Question 2

what is improved quality control

Answer 2

controlled environment allows for precise manufacturing

Question 3

less waste

Answer 3

efficient use of materials and recycling in factory settings

Question 4

reduced site distribution

Answer 4

fewer deliveries and shorter on site construction periods

Question 5

improved health and safety

Answer 5

controlled factory requirement reduces risks

Question 6

weather independance

Answer 6

production can continue regardless of outdoor conditions

Question 7

what are timber frame panels

Answer 7

they are the most common in uk residential construction

Question 8

what are steel frame panels

Answer 8

they have a higher strength to waist ratio than timber.

Question 9

what are hybrid panels

Answer 9

they are a combination of timber and steel

Question 10

what is frame assembly

Answer 10

cutting and joining of frame members

Question 11

insulation installation

Answer 11

fitting of insulation materials within the frame

Question 12

sheathing application

Answer 12

attachment of boards to one or both sides

Question 13

what is service integration

Answer 13

pre installation of electrical and plumbing services

Question 14

what is finishing

Answer 14

application of vapour barriers, external cladding or internal linings

Question 15

what is face preparation

Answer 15

metal coils are unrolled, cleaned and treated.

Question 16

what is profiling

Answer 16

faces are shaped to the required profile

Question 17

what is core preparation

Answer 17

insulation material is mixed or cut to size

Question 18

what is curing

Answer 18

panels are held in presses until the core or adhesive is fully cured

Question 19

what is cutting

Answer 19

panels are cut to the required length

Question 20

what is edge treatment

Answer 20

panel edges are finished as required

Question 21

what is quality control

Answer 21

panels are checked for dimensional accuracy, bond strength and thermal performance

Question 22

what is panel placement

Answer 22

panels are lifted into position using cranes or vacuum lifters.

Question 23

what is fixing to structure

Answer 23

panels are secured to the building structure using concealed or through fixings

Question 24

what is joint sealing

Answer 24

joints between panels are sealed using gaskets, sealants or cover strips

Question 25

what are flashings

Answer 25

openings and edges are finished with purpose made flashings

Question 26

what is services integration

Answer 26

services are typically surface mounted or installed in dedicated cavities

Question 27

what is load bearing capacity

Answer 27

panels must be designed to carry vertical and lateral loads

Question 28

what are connections

Answer 28

critical for transferring loads between panels and to the building structure.

Question 29

what is thermal movement

Answer 29

allowance must be made for expansion and contraction

Question 30

what is seismic performance

Answer 30

panels and connections must be designed for seismic loads in applicable regions

Question 31

what are wind loads

Answer 31

particularly important for facade panels

Question 32

what is fire resistance

Answer 32

concrete panels generally offer great fire resistance

Question 33

what is residential suitability

Answer 33

framed panels often preferred for flexibility or traditional appearance

Question 34

what is commercial suitability

Answer 34

sandwich panels popular for quick installation and good insulation

Question 35

what is industrial suitability

Answer 35

concrete panels chosen for durability and fire resistance

Question 36

what are climate considerations

Answer 36

insulation properties, moisture resistance and thermal mass.