BTECH 2025

Comfort, in line with proper ventilation

Most windows installed are fixed and minimal openings are roved for safety purposes, what does this sacrifice?

Varnish

Best finish for high quality narra door

Paint thinner

What thinner is used for Alkyd paint?

Only one company is allowed to duplication

What special feature does the main entry door of the condominium have as an additional security feature?

Double Acting Gravity Hinge

A kind of hinge that is used for a door between the main kitchen and the dining area

Awning

What kind of window gives you protection from rain in the absence of canopy?

Louvers with 150mm width blades-95

What type on window admits 95% of air?

Solar tint

To block excessive sunlight, what "new material" is used for windows?

Sliding

Which window is the easiest to clean?

Wall framing

Studs

Ceiling framing

Furring

Floor Framing

Joist

Slip form

Silo

Neutralizer

Which will you apply last before painting?

Pacific paints(boysen) Philippines Inc

Acrytex is a product of?

Acrylic

What type of paint used for concrete?

Ducco Finish

What paint finish is not used for ceiling?

Epoxy enamel paint

It is a high quality, two- component paint that has excellent corrosion resistance and sealing properties. It is highly alkali-resistant so there is no need for neutralization of new concrete prior to application. It can be applied and normally used on metal, GL, wood and masonry.

To provide adresion

Why do we put epoxy primer before painting with epoxy paint?

Paint

Boysen is a manufacturer of

Solvent evaporation

What is the the main cause of paint coagulation ?

Shop coat

What is term used for the initial on structure stew; from the factory prior to its shipment?

Brush them with a steel brush ad use them since little rush is good for adhesion to concrete

A number of steel bars had been left in the rain and has rusted. What would you do with them?

Steel brush

It is used to used rust in rebars

Alligatoring

Cracks on the structure of paint

Peeling

Moisture or poor adhesion

Blistering and bubbling

Upper layer of paint loses adhesion

Wrinkling

Applying a coat of paint when the outside temperature is too low

Efflorescence

Crusty white salt. Salts in the brick or concrete become dissolved with water

Chalking

The formation of chalk

Banding

Migration of the color from a precious coat into the freshly applied to coat

Epoxy Enamel

A cabinet in a kitchen was fabricated using marine plywood. What paint should you use inside the cabinet?

Dilute at 1:16

How is concrete neutralizer mixed

Concrete neutralizer

What material is used to prepare masonry surfaces for painting?

Neutralizer

What material is applied before the finishing paint?

Interior office furniture

Which is the best application for polyurethane?

Automotive Lacquer

Which paint should not be used in a fully enclosed, artificially ventilated area?

Semi gloss / Eggshell

When surface is uneven and cannot be totally flattened, what is the best paint to use to hide the uneven surface?

Improper surface preparation

It is the most common cause of paint defects

New paint

To avoid chalking of a paint, what should be done?

Interior and exterior, oderless most durable and flexible. Most often used for exterior painting. Look for paint labeled ":100% acrylic" for exterior use. Enamel typically refers to satin semigloss and high gloss finishes.

Why is acrylic latex considered the most flexible paint?

Takes a long time for drying

What happens when enamel finishes

latex

What paint is not commonly used for spray painting

Enamel

What paint is commonly used for spray painting?

Quick Dry Enamel

What will you use to paint a steel gate of a perimeter fence?

Automotive

What kind of paint is duco ?

Crowded and busy kitchen

Area to avoid flat paint

Low-voc

What paint will you use for a Doctor's Office?

Resin

A viscous substance extracted from plants , particularly coniferous trees, used in the production of varnishes, adhesives, plastic, incense and perfume

Exterior and interior wood surfaces

Where do you see xyladecor? Wood stain that at the same time prevents fungi , mood and insect attacks. It is also a water reel lent

Boysen

Xyladecor is manufactured by?

Elastomeric Paint

Which is the best for waterproofing walls and floors?

2 gal

given a room dimension of 5m x 5m with a ceiling height of 2.40m, two windows of 1mx1.20m and a door 2.0mx1m, single coating . How many gallons of paint will you buy if, 25sqm = 4liters?

Ground floor toilet

What area does not require waterproofing?

seepage

It is good for waterproofing terminology in roof decks

Along the whole floor area of the balcony up to the adjacent wall connected

In waterproofing a balcony , up to where is the extent of the waterproofing installation ?

Vulcaseal

It is a material used to waterproof G.I gutters

Acid and alkali transmitted by direct contact to waterproofing

Waterproofing can be rendered ineffective or damaged by what factor?

Elastomeric

What material is best used in waterproofing the fire wall of a building ?

Improper surface preparation

What is the main reason why waterproofing and paint sometimes do not adhere to the surface?

Cistern

What area is not recommended to use capillary membrane waterproofing?

Elastomeric Paint

Common waterproofing for firewalls

Boysen Acqua Epoxy

Paint used for swimming pools

Boysen Acqua Epoxy

Paint used for exterior and interior floors

4.5mm

Common waterproofing intended for roofdeck

In between the slab and topping

Where should the waterproofing be installed?

Roofdeck Waterproofing

Which has a minimum of 5 years warranty?

Melts in the rain

Waterproofing on roofdeck fails and there is seepage. What is NOT the reason it failed?

Damp proofing

A treatment of Concrete or Mortar to retard the passage or absorption of water or water vapor, either by applying a suitable coating to exposed surfaces or by using a suitable admixture.

Pressure

As per ASTM definition, what is the main difference between waterproofing and damp proofing?

28 days

How many days should you let the concrete cure before you introduce waterproofing?

Batter Board

1.2 meters

Batter Board

Horizontal Boards nailed to corner posts located just outside the corners of a proposed building to assist in the accurate layout of foundation and excavation lines.

Erect fence to cover the area

Before setting up batter boards and staking, what activity is to be done first?

Relocation

What is the activity that the surveyor performs after he verifies the points from the lot description and places the monuments in the proper locations?

Verifying and location of monuments

What is "relocation of points"?

Verify correct lot and grid lines

What is to be done before excavation on site?

bench mark

What is the point that surveyors mark as an elevation reference in order to ensure that a leveling rod can be repositioned accurately in the same place in the future?

increase in volume of concrete

What will happen if excavation is not correctly followed?

tampering machine

This relatively small machine is very useful for residential soil compaction.

50mm

At every how many millimetres should a "fill" be compacted?

layout / staking

Prior to excavation, what procedure should be undertaken?

1.20 m

What is the distance from the excavation to the batter board?

sheet pile

What should you do if your lot is (-)15.00m from street line level?

sheet pile

If excavation is beyond 3 meters with an adjacent structure, what should you use?

never mind

A hydrologic soil test should be made

Where the soil is soft

From which art of the site will you get a sample for the soil test?

boring test

The is done to determine the parameters for foundation design such as bearing capacity, seismicity, soil expansion and contraction as well as liquefaction considerations.

Fill the excavation with gravel

When excavating, what will you do if you over excavated the soil?

basement line

Where should the excavation start if the structure has a basement?

highest point

Where should you start the excavation for the basement if the site is sloping to the south with an adjacent building on it?

1m from the construction line

Where should you start excavation?

Highest point

If the job site is sloping, where should you start excavation?

professional electrical engineer

When preparing electrical plans for submission, the plans must be duly signed by an

Atlanta

Which does not belong to the group? (Atlanta, Koten, Royu, Panasonic)

asphalt shingles

Which roofing has a 15-year warranty?

3% (longspan)

What is the minimum slope for G.I. Roof?

Pitch (also stairs)

Another term for roof slope is?

1m

What is the width of a longspan G.I.?

asphalt shingles

What kind of roofing is made of thermoplastic material and has strips which under the sun's heat will melt and cause it to bind as one roof?